First alert green light

Why is the green power light flashing on my First Alert® plug-in Carbon Monoxide Alarm? A flashing green light is a normal part of the power up cycle. Any time there is a power outage, brownout, surge or other problem with the power, the alarm goes through a power up cycle.

First alert green light. On a peaked, gabled, or cathedral ceiling, install first Smoke/CO Alarm within 3 feet (0.9 meters) of the peak of the ceiling, measured horizontally. Additional Smoke/CO Alarms may be required depending on the length, angle, etc. of the ceiling's slope. Refer to NFPA 72 for details on requirements for sloped or peaked ceilings.

4. Using a 3/16” (5 mm) drill bit, drill a hole through the center of the oval outlines you traced. 5. Insert the plastic screw anchors (in the plastic bag with screws) into the holes. Tap the screw anchors gently with a hammer, if necessary, until they are flush with the ceiling or wall. 6.

1 Chirp (about 1x per minute): Low-battery chirp. Causes: Low battery. Batteries facing wrong direction. Battery drawer partially open. Battery pull-tab still in place. Solution: Alarms with 9V or AA batteries require fresh batteries at least once per year. Insert a fresh Duracell, Energizer, or Everready battery to stop the chirp.press the red reset button. The green light will blink continuously. 3 Reenter your new passcode and press the red reset button. 4 If both entries match, the green light will turn on for 2 seconds and a new passcode is set for operation. 5 If both entries do not match, the red light will turn on for 2 seconds and revertA lot of times, when the battery runs out, the smoke alarm will blink green. Unless you manually set it to hush mode, the constant green light blinking every second means the battery is low. Blinking Green Every 10 Seconds. Although sometimes the reasons are unclear, when the light blinks green every 10 seconds, it could be for these reasons.All First Alert ® and BRK ® Smoke Alarms conform to regulatory requirements, including UL217 and are designed to detect particles of combustion. ... Smoke alarm with silence and escape light features (6 pages) Smoke Alarm First Alert SA340 User Manual. Smoke alarm with ten-year non-replaceable lithium powercell (6 pages) ...Solution: Follow single-chirp troubleshooting steps to diagnose and stop the chirp. Check to ensure that your alarm is not expired . Learn what "chirps" or "beeps" mean on smoke …The First Alert 0827 Sealed Ionization Smoke Alarm features a built-in 3-volt lithium power cell that lasts for 10 years, eliminating the need for battery replacements for the life of the fire alarm. Using a smoke detector system with a sealed battery provides the ultimate in longevity and security, preventing possible lapses in protection. ...Sea slugs steal algae to use as energy from photosynthesis. HowStuffWorks shines a light on these energy thieves. Advertisement Slugs, in general, don't often impress. But a green ...Pulsing yellow light ring. Heads-Up: There's smoke • (room name). Smoke levels are rising. Put out the source of the smoke. Then, use the app or press the center button to silence the alert. "Heads-Up. There's carbon monoxide in the (room name). The alarm may sound." Listen to it now: Pulsing yellow light ring

Your AC power may not be on. AC and AC/DC units will have a power indicator light (red or green) that shines when they are receiving electrical power. If you have a 10-year model, the smoke alarm may not have been properly activated. First Alert smoke detectors also have a green light that indicates the unit is receiving power. To troubleshoot the flashing red light, start by checking the battery. If the red light is flashing once per minute, it may indicate a low battery. First Alert recommends using a 9-volt alkaline battery for their smoke detectors.On initiating alarm(s) Green LED on for 2 seconds/off for 2 seconds On all other alarms Green LED on, Red LED is off The SC9120B is slightly different from the 9120 Series and has not changed from the current SC6120B. The alarms latch in the same manor. That is, when an event triggers an alarm; however the light indicators are different.press the red reset button. The green light will blink continuously. 3 Reenter your new passcode and press the red reset button. 4 If both entries match, the green light will turn on for 2 seconds and a new passcode is set for operation. 5 If both entries do not match, the red light will turn on for 2 seconds and revert First Alert 7010LBL User Manual View and Read online. UNDERSTANDING THE INDICATOR LIGHTS AND ALARM HORN PATTERNS. Est. reading time 23 minutes. 7010LBL Smoke Alarm manuals and instructions online. Download First Alert 7010LBL PDF manual. Green power indicator light will shine continuously. 7. If the Green power indicator light does not light, TURN OFF POWER TO THE JUNCTION BOX and recheck all connections. If all connections are correct and the Green power indicator still does not light when you restore the power, the unit should be replaced immediately. 8.Tap the gear to open Settings and choose Unpair Device. Next, press the Test/Reset button on your unit 3 times. After your Safe & Sound restarts and turns blue, pair it with your mobile device again using the Onelink Home app. Reset power again. If chirping persists, unmount the unit and turn off A/C power again.

First Alert 9120B AC Powered Smoke Alarm with Battery Back-up and Silence. SKU: 9120B UPC: 029054513014. ... “Latching” Alarm Indicator: Green LED ON for 2 seconds/OFF for 2 seconds, repeatedly until reset, on initiating unit(s). | Horn remains silent – Weekly TestingIn today’s competitive job market, staying updated with the latest job alerts is essential for anyone looking for new career opportunities. With the advent of technology, there are...The First Alert 3120B smoke detector is a highly efficient and reliable household safety device. It is designed to detect the presence of smoke in residential settings, providing an early warning system for potential fires. This smoke detector follows industry-standard protocols and is certified for compliance with safety regulations.First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) 1-800-323-9005. Onelink & Smart Home Support. Hours of Operation:First Alert smoke detectors are a crucial component of home safety, providing early warning in the event of a fire. However, homeowners may occasionally experience false alarms or ...May 30, 2021 · For example, First Alert has an LED light indicator chart on their website that covers what each light means for their various model numbers. A flashing green light can simply mean that the unit is installed and working properly. In this situation, you wouldn't want to stop the flashing green light.

Byui semester dates.

The GCO1 Combo Explosive Gas and Carbon Monoxide Alarm is easy to set up and does not require any wiring. The compact detector plugs into any standard AC wall outlet without obstructing other sockets and comes with a line cord for versatile placement options. The alarm also features a 9-volt backup battery to help ensure continued protection in ...intermittent green---SA340. intermittent red--red every 10 secs. SC7010B. Green on. Green blinks on/off. red flashes every 5 secs. red every 10 secs. SC9120B. Green on. Green rapid flashes. red flashes every 5 secs. red every sec. SCO5. intermittent red --Flashes red. SCO500. Green flash 1x per min. Green blinks on/off-Flashes red. SCO5CN ...First Alert SC7010BA User Manual View and Read online. Est. reading time 39 minutes. SC7010BA Carbon Monoxide Alarm manuals and instructions online. Download First Alert SC7010BA PDF manual. ... Once the low battery warning "chirp" silence feature is activated, the unit continues to flash the green light once a minute for 8 hours. After 8 …First Alert Smoke and CO Alarm Disposal / Recycling. Learn how to properly dispose of old detectors. Install a Hardwired First Alert Alarm. Learn the step-by-step process for installing a hardwired alarm. MORE ARTICLES. Find more information about your First Alert or BRK product, including manuals, tutorials, and more.First Alert SC7010BA User Manual View and Read online. Est. reading time 39 minutes. SC7010BA Carbon Monoxide Alarm manuals and instructions online. Download First Alert SC7010BA PDF manual. ... Once the low battery warning "chirp" silence feature is activated, the unit continues to flash the green light once a minute for 8 hours. After 8 …Summary of Contents for First Alert 3120B. Page 1 • Installation of this unit must conform to the electrical codes in If you are interconnecting more than one Smoke Alarm, you MUST read Key Features of the 3120B Photo & Ion Combo Smoke Alarm: retail purchase and is not transferable. Keep the original sales receipt.

Learn about 10-year-battery alarms offered by First Alert and BRK. General Help. Alarm Battery Drawer Won't Close. Learn how to fix an alarm battery drawer that won't close. How long is an unused alarm good if it has not been activated? Learn how long alarms last when they haven't been activated yet.Take the first step toward protecting your home & family. Sign up to learn fire and carbon monoxide safety tips you can practice at home. SIGN UP TODAY. First Alert fire safety products, smoke, and carbon monoxide alarm systems for the home can be purchased at the First Alert Store Online or at the retailers like Amazon, Walmart, BestBuy and more.One of the biggest reasons senior citizens end up in the hospital is because of a fall in the home. If you’re worried about losing your independence, then a medical alert system ca...In today’s fast-paced world, staying informed is more important than ever. Whether you’re a news junkie or just want to be in the know, live breaking news alerts can help you stay ...If your smoke alarm is chirping even though it has a new battery, try these troubleshooting steps to clear out residual charge from the old battery. Remove the alarm from your ceiling or wall. Open the cover and take out the battery. Press and hold the test button for 15-30 seconds. This will fully reset the smoke alarm and drain any charge ...Pulsing yellow light ring. Heads-Up: There's smoke • (room name). Smoke levels are rising. Put out the source of the smoke. Then, use the app or press the center button to silence the alert. "Heads-Up. There's carbon monoxide in the (room name). The alarm may sound." Listen to it now: Pulsing yellow light ringWe are a full service property management company serving the North Texas area. Let us manage your investment with our flexible lease options and tenant screening process. …4. Using a 3/16” (5 mm) drill bit, drill a hole through the center of the oval outlines you traced. 5. Insert the plastic screw anchors (in the plastic bag with screws) into the holes. Tap the screw anchors gently with a hammer, if necessary, until they are flush with the ceiling or wall. 6.This user's manual contains important information about your Alarm's. bedroom, and on every level of your home. operation. If you are installing the Alarm for use by others, you must. leave this manual—or a copy of it—with the end user. In general, install combination Smoke and Carbon Monoxide.First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) 1-800-323-9005. Onelink & Smart Home Support. Hours of Operation:Replace Batteries: If you notice a blinking red light, it’s often due to low batteries. Replace them promptly, and ensure you use high-quality, long-lasting batteries. Test the Alarm: Use the alarm’s test button to confirm its functionality. If the red light doesn’t respond as expected, consider replacing the alarm.

177 Candela LED Light: Powerful 177 candela LED strobe light provides effective visual warning intended to waken hearing impaired residents. Strobe Signal Synchronization: Horn and LED is sync capable with other First Alert / BRK LED strobe family of units. Smart Interconnection: Helps reduce unwanted alarms.

First Alert smoke detectors also have a green light that indicates the unit is receiving power. To troubleshoot the flashing red light, start by checking the battery. If the red light is flashing once per minute, it may indicate a low battery. First Alert recommends using a 9-volt alkaline battery for their smoke detectors. Use Siri. iPhone or iPad users can ask Siri to adjust the nightlight. Here are the prompts you can use. Hey Siri, turn on [room name] nightlight. Hey Siri, turn off [room name] nightlight. Hey Siri, set brightness of [room name] nightlight to [percentage]. Hey Siri, dim [room name] nightlight to [percentage]. Learn about 10-year-battery alarms offered by First Alert and BRK. General Help. Alarm Battery Drawer Won't Close. Learn how to fix an alarm battery drawer that won't close. How long is an unused alarm good if it has not been activated? Learn how long alarms last when they haven't been activated yet.Overall, more than one in four older people experience a fall every year. Additionally, among older adults, approximately one in five falls result in an injury, and there are more ...A First Alert carbon monoxide alarm life span is warranted for 5 years. After 5 years any alarm should be replaced with a new CO Alarm. ... On First Alert carbon monoxide detectors, check to see if the battery light is yellow or green. If the alarm is chirping and the light is yellow, it means the battery is low. The way to get a carbon ...Power supply issue: Check if the smoke detector is receiving power. Ensure that it is properly connected to a functional power source, such as electrical wiring or batteries. Replace the batteries if necessary. Expired battery: If your smoke detector is battery-operated, the green light may be off due to an expired or low battery. Replace the ...In today’s fast-paced world, staying informed is key to making confident business decisions. Whether you’re a seasoned investor, a financial professional, or simply someone who wan...

Subi trading inc photos.

How to check codes on polaris ranger 900.

Learn about 10-year-battery alarms offered by First Alert and BRK. General Help. Alarm Battery Drawer Won't Close. Learn how to fix an alarm battery drawer that won't close. How long is an unused alarm good if it has not been activated? Learn how long alarms last when they haven't been activated yet.An LED power light on smoke alarms indicates that the device is receiving electricity. A white light appears on certain smoke alarms (particularly First Alert), while a green light appears on others. Some smoke detectors flash every 30 or 60 seconds, while others blink continuously or show a continuous light. Except if the alarm is sounding ...It is important to know the difference between the beeps or chirps. Refer to your alarm's user manual for your specific model. 4 beeps and a pause: This means that there is carbon monoxide in the air and you should seek fresh air immediately and call 9-1-1. 1 beep every minute: This means that the detector has low batteries and you should ...On First Alert® carbon monoxide detectors, check to see if the battery light is yellow or green. If the alarm is chirping and the light is yellow, it means the battery is low. The …Download the user manual for your First Alert product and learn how to install, operate, and troubleshoot it.Learn about 10-year-battery alarms offered by First Alert and BRK. General Help. Alarm Battery Drawer Won't Close. Learn how to fix an alarm battery drawer that won't close. How long is an unused alarm good if it has not been activated? Learn how long alarms last when they haven't been activated yet.Summary of Contents for First Alert 9120 Page 1 Position the base of the Smoke larm over the mounting bracket and turn. The Fire Department for detailed fire protection requirements in buildings not defined as larm Models 9120, 9120B, SC6120B, SC9120B, 7010, 7010B, SC7010B, SC7010BV, lways discharge the branch circuit before servicing an C or C/DC …Green: 2 seconds on, 2 seconds off: 7010 Series: Red: Blinks 3 times every 45 seconds: ... LED Light Indicators on First Alert Alarms; Red or Green Light on Alarm;View and Download First Alert 9120B user manual online. AC Powered Smoke Alarms with Battery Back-up and Silence 120V AC ~, 60 Hz, 0.04A. 9120B smoke alarm pdf manual download.When your fire alarm gives an emergency warning chirp, this means it has detected smoke in your home. This means you need to evacuate your home immediately and gather at your designated meeting spot according to your family's emergency escape plan. Call 9-1-1 once safely outside and do not return back into your home until cleared. ….

In today’s fast-paced world, staying informed and up-to-date on the latest news is essential. Whether it’s politics, entertainment, or global events, having access to breaking news...Tap the gear to open Settings and choose Unpair Device. Next, press the Test/Reset button on your unit 3 times. After your Safe & Sound restarts and turns blue, pair it with your mobile device again using the Onelink Home app. Reset power again. If chirping persists, unmount the unit and turn off A/C power again.Download the user manual for your First Alert product and learn how to install, operate, and troubleshoot it.First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) 1-800-323-9005. Onelink & Smart Home Support. Hours of Operation:SKU: 9120BA. 4.5 / 5.0. (871 Reviews) WHERE TO BUY. 120-volt hardwired smoke alarm wires directly into your home's electrical system. Ionization smoke sensor reliably detects particles from fast-flaming fires. Hassle-free installation, no need to rewire. Easy-to-access battery drawer; 9-volt battery included.For example, First Alert has an LED light indicator chart on their website that covers what each light means for their various model numbers. A flashing green light can simply mean that the unit is installed and working properly. In this situation, you wouldn't want to stop the flashing green light.It is important to know the difference between the beeps or chirps. Refer to your alarm's user manual for your specific model. 4 beeps and a pause: This means that there is carbon monoxide in the air and you should seek fresh air immediately and call 9-1-1. 1 beep every minute: This means that the detector has low batteries and you should ...Apr 14, 2023 · The red light should stop blinking, and you should hear a loud, continuous alarm sound. 2. Faulty detector. If the red light on the First Alert smoke detector is blinking rapidly (about 4 times per second), it may be due to a malfunction or damage to the device. In this case, you should replace the detector. First alert green light, First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) 1-800-323-9005. Onelink & Smart Home Support. Hours of Operation:, This user's manual contains important information about your Alarm's. bedroom, and on every level of your home. operation. If you are installing the Alarm for use by others, you must. leave this manual—or a copy of it—with the end user. In general, install combination Smoke and Carbon Monoxide., Use Siri. iPhone or iPad users can ask Siri to adjust the nightlight. Here are the prompts you can use. Hey Siri, turn on [room name] nightlight. Hey Siri, turn off [room name] nightlight. Hey Siri, set brightness of [room name] nightlight to [percentage]. Hey Siri, dim [room name] nightlight to [percentage]. , Battery back-up (Model 7010B only): Keeps alarm functioning during a. power interruption provided battery is fresh and installed properly. AC Powered Photoelectric Smoke Alarm. with Battery Back-Up and Silence Feature. Model 7010B. ~. Input: 120V AC. , 60Hz, 0.04A. AC Powered Photoelectric Smoke., Manual First Alert CO-FA-9B Carbon Monoxide Detector. Need a manual for your First Alert CO-FA-9B Carbon Monoxide Detector? Below you can view and download the PDF manual for free in English. This product currently has 0 frequently asked questions, 1 comment and has 0 votes. If this is not the manual you want, please contact us., Noise Output: 85 dB in a T3 Pattern. Single Button: One press to silence and test alarm. Easy Installation: Quick-Connect wiring for easy installation. Standards: UL 217, UL 2034 and UL 1971 for visual signal devices. Warranty: 10 Year Limited. Product Dimensions (LxWxH): 5.5 x 3 x 5.5.in. Product Weight: .87 lbs. , 120-volt hardwired smoke alarm wires directly into your home's electrical system. Ionization smoke sensor reliably detects particles from fast-flaming fires. Can integrate with up to 12 other First Alert or BRK hardwired smoke detectors. Easy-to-access battery compartment; 9-volt battery included. Hassle-free installation, no need to rewire., Smoke detector and smske alsrm. The First Alert SC9120B is a combination smoke and carbon monoxide detector that is designed to keep your home safe from potential fires and harmful gas leaks. This device operates on two AA batteries and features electrochemical CO sensing technology to detect carbon monoxide, as well as an ionization smoke ..., The blinking red light on a smoke detector can indicate that the battery is low or that there is lingering smoke in the air. Dust in your smoke detector can also cause the unit to malfunction, and it will generally stop if you clean it. Some brands put a red light in their smoke detectors that blinks throughout the day to show that it is ..., This means that carbon monoxide has been detected in the area, you should move to fresh air and call 9-1-1. 1 Beep Every Minute: Low Battery. It is time to replace the batteries in your carbon monoxide detector. 5 Beeps Every Minute: End of Life. This type of chirp indicates it is time to replace your carbon monoxide alarm., The horn chirps 1x per minute. Low battery warning. Install a new Duracell, Energizer, or Everready battery. The horn sounds 3 chirps every minute. Malfunction warning. CO alarm needs to be replaced. Alarms under warranty should be returned to manufacturer for replacement. The horn sounds 5 chirps every minute. , Take the first step toward protecting your home & family. Sign up to learn fire and carbon monoxide safety tips you can practice at home. SIGN UP TODAY. First Alert fire safety products, smoke, and carbon monoxide alarm systems for the home can be purchased at the First Alert Store Online or at the retailers like Amazon, Walmart, BestBuy and more., Here are some troubleshooting steps you can try if your unit is triple chirping. Factory reset the unit. Try a factory reset. After your alarm restarts and turns blue, pair it with your mobile device. Unmount and reset power. If the unit is still chirping, unmount the unit (hardwired)., Napping is not just for young children or tired parents anymore. Many adults have recognized the benefits of a power nap to boost their productivity and overall well-being. Napping..., Here are the steps to reset your smoke detector: Switch the circuit breaker off from the panel. Remove the alarm from its stand and unplug the power cable or batteries. Press the test button and hold it down for approximately 15 seconds. Reconnect the power source and turn on the smoke alarm., Always discharge the branch circuit before servicing an AC or AC/DC Smoke Alarm. First, turn off the AC power at the circuit breaker or fuse box. Next, remove the battery from Smoke Alarms with battery back-up. Finally, press and hold the test button for 5-10 seconds to discharge the branch circuit. , Always discharge the branch circuit before servicing an AC or AC/DC Smoke Alarm. First, turn off the AC power at the circuit breaker or fuse box. Next, remove the battery from Smoke Alarms with battery back-up. Finally, press and hold the test button for 5-10 seconds to discharge the branch circuit., Step 1: Turn off the Power: The first step in resetting a smoke detector is to turn off the power to the device. This ensures your safety during the process and prevents any potential electrical hazards. To turn off the power, locate the circuit breaker panel in your home. This panel is usually found in the basement, garage, or utility room., Interconnections: Up to 18 units of First Alert or BRK Smoke, CO and Heat Alarms. Maximum number of 12 smoke alarms. Smoke Sensor: Photoelectric CO Sensor: Electrochemical Strobe Light: 177 candela LED strobe Indicator Lights/Sounds: AC Power: Constant Green LED DC Power: Green LED flash, once per minute, Use Siri. iPhone or iPad users can ask Siri to adjust the nightlight. Here are the prompts you can use. Hey Siri, turn on [room name] nightlight. Hey Siri, turn off [room name] nightlight. Hey Siri, set brightness of [room name] nightlight to [percentage]. Hey Siri, dim [room name] nightlight to [percentage]. , Power supply issue: Check if the smoke detector is receiving power. Ensure that it is properly connected to a functional power source, such as electrical wiring or batteries. Replace the batteries if necessary. Expired battery: If your smoke detector is battery-operated, the green light may be off due to an expired or low battery. Replace the ..., LED Light Indicators on First Alert Alarms. ... Red or Green Light on Alarm. Number of Views 446.25K. Stop False Alarms or Beeps on the P1210, PC1210, P1200, or ..., The First Alert GCO1 Combination Explosive Gas and Carbon Monoxide Alarm with battery backup features a backlit digital display and detects propane, CO, and methane gas. This explosive gas and CO detector plugs into any standard AC outlet with no additional mounting hardware needed. Plugs into any standard AC outlet for easy setup; backup ..., First Alert smoke detectors also have a green light that indicates the unit is receiving power. To troubleshoot the flashing red light, start by checking the battery. If the red light is flashing once per minute, it may indicate a low battery. First Alert recommends using a 9-volt alkaline battery for their smoke detectors. , The EPC light on a Volkswagon Jetta is the Electronic Power Control indicator, which comes on when the vehicle experiences a motor malfunction. The purpose of the EPC light is to a..., First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) 1-800-323-9005. Onelink & Smart Home Support. Hours of Operation:, Learn about 10-year-battery alarms offered by First Alert and BRK. General Help. Alarm Battery Drawer Won't Close. Learn how to fix an alarm battery drawer that won't close. How long is an unused alarm good if it has not been activated? Learn how long alarms last when they haven't been activated yet., operation, the Green power indicator light will shine continuously. 8. If the Green power indicator light does not light, TURN OFF POWER TO THE JUNCTION BOXand recheck all connections. If all connections are correct and the Green power indicator still does not light when you restore the power, the unit should be replaced immediately. 9., The First Alert SCO2 Battery-Operated Combination Smoke and Carbon Monoxide Alarm is easy to install and operate. Equipped with an ionization smoke sensor and an electrochemical CO sensor, it provides 2-in-1 protection from smoke produced by flaming fires and carbon monoxide leaks from multiple sources. Ionization smoke sensor detects …, And… he’s off! Prime Minister Shinzo Abe got the green light today for $116 billion in emergency economic stimulus. This will go on public works, including disaster mitigation, as ..., intermittent green---SA340. intermittent red--red every 10 secs. SC7010B. Green on. Green blinks on/off. red flashes every 5 secs. red every 10 secs. SC9120B. Green on. Green rapid flashes. red flashes every 5 secs. red every sec. SCO5. intermittent red --Flashes red. SCO500. Green flash 1x per min. Green blinks on/off-Flashes red. SCO5CN ..., Green: 2 seconds on, 2 seconds off: 7010 Series: Red: Blinks 3 times every 45 seconds: 3120B: Red: 2 seconds on, 2 seconds off: 7010BSL: Red: 2 seconds on, 2 seconds off: …, The First Alert 2096DF waterproof and fire resistant safe offers excellent value for its price. The safe features six solid steel locking bolts on the door. Three of the bolts sit solidly on the opening edge while the other three rest on the closing edge. The sturdy locking bolts complement each other and keep the door firmly in position.