Fire System
|
User’s Guide
| 12.0
Messages
Bosch Security Systems, Inc. | 8/06 | F01U011793B
34
12.0 Messages
If you see any of the following messages, contact your servicing company to determine if repairs are needed:
Table 5: System Trouble Messages
System Trouble Message
Description
CALL FOR SERVICE
Call your servicing company. Your system might have failed.
SERVC AC FAIL
The AC power to the system is interrupted. Check the plug-in transformer and circuit breaker. Pressing
[TROUBLE SILENCE] on the D1256RB or entering [COMMAND][4] on the D1255RB silences the trouble
buzz. The display clears when AC power returns.
SERVC BATT LOW
The system’s battery is low or temporarily draining faster than the system can charge it. If this message
remains or appears frequently, call your servicing company.
SERVC BATT MSING
The system’s battery is disconnected or shorted.
Содержание D1255RB
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