The Content Of The Article:

I would like to change the batteries of my alarm DIAGRAL. How to prevent the siren from triggering when the contacts open. Is there a code that neutralizes the alarm? I have door contacts, a volumetric cell, a keyboard, an outdoor siren and an indoor siren.

The method is as follows:

Solution to your problem can be found on the Diagral website, in the customer area. It is the following:

Step 1 Shut down the system. Step 2 If you have a keypad, use it for step 3, otherwise, remove the keypad cover to access the keypad. Step 3 Put the system in installation mode by dialing on the control keypad or on the keypad of the control unit: Main access code # 3 ## The control unit confirms vocally the switch to installation mode using the message "beep, date, time, installation mode "Step 4 Unplug the transmitter's telephone cord from the wall outlet. Step 5 Remove and remove the batteries from the telephone transmitter (2 LR20 alkaline batteries - 1.5 V). Do not put new batteries. Step 6 Remove the external siren (and any additional alarm sirens) and remove all batteries (4 LR20 alkaline batteries - 1.5 V). Do not put new batteries. Step 7 Remove the central unit and remove the batteries (3 LR20 alkaline batteries - 1.5 V). Do not put new batteries. Step 8 Disassemble each detector and remove the batteries. Replace each detector after 5 minutes with the new batteries (2 LR03 alkaline batteries - 1.5 V). Check that the red detector light comes on each time the test button is pressed. Step 9 Change the batteries of your remotes (2 lithium batteries type CR2016). Step 10 Remove the keyboard, remove used batteries, press a key on the keypad to clear the power failure and change the batteries. Step 11 Put the new batteries in the external sirens (4 LR20 alkaline batteries - 1.5 V) and reinstall them. Step 12 Put the new batteries into the telephone transmitter (2 LR20 alkaline batteries - 1.5 V). Reconnect the telephone cord of the transmitter to the wall socket. Step 13 Put the new batteries in the control panel (3 LR20 alkaline batteries - 1.5 V) and reinstall (do not put the cover). Reprogram the date and time. No further reprogramming is necessary. Switching the system into use mode by dialing on the keypad of the control unit: Main access code # 1 ## The control unit confirms vocally the switch to operating mode using the message "beep, stop". Put the cover of the central unit. Step 14 Perform a general test of operation: switch on the control unit, exit protected rooms for at least 2 minutes, solicit a detector and note the activation of the warning means. solution to your problem can be found on the Diagral website, in the customer area - Change the batteries. Please follow this link:

This may interest you


Video Instruction: Replace battery in Ei141 smoke alarm