B920 two-line keypad (and red B925F / B926F)

Our drawing of the B920 two-line keypad (and red B925F / B926F).

Bosch G Series Panel manuals

Start hereBosch Bx512G Bx512 OperationUser guide · 228 pages · 1.3 MBRead it now

Keypad cheat sheet

  • Arm (away)MENU111your codeENTER
    • Bosch calls this All On. Close up first: the green tick is on when it's ready (on a B91x, the house light with the person outside goes green).
    • Press MENU (Menu softkey on a B93x; CMD then 8 on a B91x), then 1, 1, 1: On/Off, All On, All On Delay.
    • Key in your passcode, then press ENTER. Exit Now shows; the keypad beeps through the exit time, faster in the last 10 seconds.
    • If nobody leaves, the system switches itself to Part On.
    • B942 touch screen: press the green Ready to arm icon. It starts turning on with a delay; icons on screen let you change how.
    Pages 18, 35, 49, 55, 126, 132 and 133, 139 of the Bosch Bx512G Bx512 OperationPage 2 of the B942 B942W Operation Manual enUS 15295003787
  • Arm while homeMENU121
    • Bosch calls this Part On: only the part points turn on, usually the outside doors and windows.
    • Press MENU (CMD then 8 on a B91x), then 1, 2, 1: On/Off, Part On, Part On Delay.
    • Key in your passcode and press ENTER only if the keypad asks (a B93x or B942 does). It shows Part On Delay (Part On Dly on a B92x or B91x).
    • Once Part On has started, your passcode and ENTER turn the system off again.
    • Part On Instant (MENU, 1, 2, 2) has no entry delay: opening a part point sets off the alarm at once.
    Pages 14, 58, 142 and 143 of the Bosch Bx512G Bx512 Operation
  • Disarmyour codeENTER
    • Come in through your entry door. The keypad beeps through the entry time.
    • Key in your passcode and press ENTER within 8 seconds. This turns off every area you're allowed to control.
    • B942 touch screen: press the red On icon (yellow if Part On), key in your passcode, then press Enter.
    • Wrong door, or too slow? Silence the alarm with your passcode and ENTER, then ring your monitoring company.
    Pages 17, 35 and 36, 145 of the Bosch Bx512G Bx512 OperationPage 2 of the B942 B942W Operation Manual enUS 15295003787
  • Bypass a zoneMENU151orCMD0
    • Bosch calls zones points. A bypassed point can't set off an alarm or send a report.
    • With the area off, press MENU (CMD then 8 on a B91x), then 1, 5, 1: On/Off, Bypass, Bypass Points.
    • Choose the point to bypass, then press ESC to leave. CMD then 0 (or BYPASS on a B92x) is the quick way into Bypass.
    • Points stay bypassed until you unbypass them (MENU, 1, 5, 2), though some come back when the area is turned off.
    Pages 123, 136, 149 and 150 of the Bosch Bx512G Bx512 Operation
  • Alarm memoryMENU71orCMD40
    • During an alarm, key in your passcode and press ENTER to silence it.
    • To see what happened: MENU (CMD then 8 on a B91x), then 7, 1 (View Event Memory). CMD then 4, 0 also shows alarms.
    • Event memory holds the alarms and troubles since the system was last turned on. Turning it on clears it.
    • MENU, 7, 3 shows the whole log: press ENTER (Go to last event on a B93x or B942) for the newest event, then PREV and NEXT. ESC leaves.
    Pages 25, 29, 52, 118, 200, 202 of the Bosch Bx512G Bx512 Operation
  • Chime on or offMENU51your codeENTERENTERorCMD6
    • Bosch calls this Watch Mode: while off, the keypad chimes once and names the point when a watched door or window opens.
    • Press MENU (CMD then 8 on a B91x), then 5, 1: Settings, Watch Mode. Key in your passcode and press ENTER.
    • Press ENTER to switch it on or off (on a B93x or B942, press Turn On or Turn Off). The display says which, then press ESC.
    • CMD then 6 is the quick way into Watch Mode.
    Pages 53, 106, 189 and 190 of the Bosch Bx512G Bx512 Operation
  • Reset smoke detectorsMENU31your codeENTERorCMD47
    • Smoke and shock sensors may need a reset after an alarm. The reset briefly cuts their power.
    • Press MENU (CMD then 8 on a B91x), then 3, 1: Actions, Reset. Key in your passcode and press ENTER.
    • 'Sensors resetting' shows for about 3 seconds, then the display goes back to normal.
    • If a sensor goes straight back into fault, check for smoke or fire. Still stuck? Call your security company.
    Pages 52, 154 and 155 of the Bosch Bx512G Bx512 Operation
  • Change a codeMENU41your codeENTERnew codeENTERnew codeENTERorCMD55
    • Press MENU (CMD then 8 on a B91x), then 4, 1: Users, Change Passcode. CMD then 5, 5 also gets you there.
    • Key in your current passcode and press ENTER.
    • Key in the new passcode (3 to 6 digits) and press ENTER, then again to confirm. 'Passcode changed' shows.
    • It can't match, or be within 2 of, another passcode: if 1234 is in use, 1232 to 1236 are ruled out.
    Pages 53, 174 and 175 of the Bosch Bx512G Bx512 Operation
  • Set the date and timeMENU521your codeENTERdateENTER2timeENTER
    • Press MENU (CMD then 8 on a B91x), then 5, 2, 1: Settings, Date/Time, Set Date. Key in your passcode and press ENTER.
    • Key in the date in the format shown and press ENTER. 'Change complete' shows.
    • Press 2 (Set Time; on a B93x or B942, then Set), key in the time and press ENTER. On a 12-hour clock, choose AM or PM.
    • ESC deletes a wrong digit. If your system updates its time automatically, that can overwrite your change.
    Pages 107, 191 and 192 of the Bosch Bx512G Bx512 Operation
  • Trouble lights
    • A trouble sounds three tones and a pause, over and over. Press ENTER to silence it.
    • System troubles show as messages starting SERV or Service, such as Service AC Failure. They clear once the fault is fixed.
    • A communication failed message means reports aren't getting through: tell your security company.
    • A B91x keypad has two house lights instead of the tick, lock and GAS lights.
    Yellow caution light onA system, device or point trouble
    Blue power plug flashingNo mains power: running on the battery
    Blue power plug offNo power to the control panel
    Green tick offA point is faulted: not ready to turn on
    Red lock flashingAll areas on, with an alarm going
    Blue GAS flashingGas alarm: leave the building
    B91x: house, person insideGreen: ready for Part On. Red: Part On
    B91x: house, person outsideGreen: ready for All On. Red: All On
    Pages 20, 27 and 28, 126 and 127, 132 of the Bosch Bx512G Bx512 Operation
Why is my keypad beeping or showing a trouble light?

Most keypads beep or light up a trouble indicator when something needs attention, such as a low backup battery, a power cut or a lost phone or internet connection. Your user guide explains what each light or code means on your model. If it keeps happening, or you are not sure, call your installer or monitoring company.

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