Co Detectors - Bosch RADION Life Safety Installation Manual

32 en | Troubleshooting
Operation
Low battery
Faulty smoke
and/or heat
sensor
End of life
Silence alarm
Silence end of
life indication
(up to 30 days)
Dusty smoke
chamber
Test mode
11.2

CO detectors

Notice!
If a CO detector alarm occurs, follow procedures and leave the building immediately until it is
determined that the alarm is a nuisance alarm.
Detector fails to emit a sound when the test button is pressed
–
2020.06 | 03 | F.01U.361.555
Description
Yellow LED is off.
Built-in sounder emits an
intermittent high pitch "beep."
Red LED is off.
Yellow LED flashes once every 48
seconds.
Built-in sounder emits a high pitch
"beep" with every LED flash.
Red LED is off.
Yellow LED flashes two times every
48 seconds.
Built-in sounder emits two high pitch
"beeps" along with the yellow LED.
Red LED is off.
Yellow LED flashes three times.
Built-in sounder emits three high
pitch "beeps" along with the yellow
LED.
Red LED flashes once every 8
seconds.
Yellow LED is off.
Built-in sounder is off for 10
minutes.
Red LED is off.
Yellow LED is off for 72 hours.
Built-in sounder is off for 72 hours.
Red LED is off.
Yellow LED flashes four times every
48 seconds.
Built-in sounder emits four high
pitch "beeps" when the test button
is pressed.
Red LED flashes rapidly.
Yellow LED is off.
Built-in sounder emits a "beep."
Wait 15 seconds after connecting the power before testing.
Installation manual
RADION Life Safety
Corrective action
Replace battery.
Replace detector
Replace detector.
Press and release the test button.
Press and release the test button.
Press the test button to activate
"beeps."
Press the test button to de-activate
test mode.
Bosch Security Systems, B.V.