CC408 Operators Guide 12. Fault Analysis Mode

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12. Fault Analysis Mode

If a fault occurs, the FAULT or MAINS indicators flash and the codepad beeps once every minute.

12.1AC Fail

If the AC mains supply fails, the MAINS indicator flashes until the AC mains supply is restored. Pressing the [#] key once acknowledges the fault and stops the codepad from beeping once every minute.

12.2System Faults

How to Determine the Type of System Fault

To determine all system faults other than the AC mains supply, enter Fault Analysis Mode:

1.Hold down the [5] key until two beeps sound. The FAULT indicator lights steadily and the STAY and AWAY indicators flash in unison. Any zone indicators displayed indicate the type of fault that occurred. See Table 10 for the list of system faults that can occur.

2.To further determine the type of fault condition, hold down the key that corresponds to the zone indicator displayed.

3.To exit Fault Analysis Mode and return to the disarmed state, press the [#] key. The FAULT indicator remains displayed and the codepad stops beeping once per minute.

12.3Fault Descriptions

Table 10: Fault Condition Indicators

Zone LED FAULT Condition

1Battery Fail

2Date/Time

3Sensor Watch

4Horn Speaker Fail

5 Telephone Line Fail

6E2 Fault

7Fuse Fail

8Communication Fail

Battery Fail

A battery fail fault registers when the system detects a low capacity back-up battery. The system automatically performs a Battery Test every 4 hours and every time the system is armed.

Date and Time

The date and time fault registers every time the system powers down. This type of fault does not cause the FAULT indicator to display on the codepad unless your installer has programmed the automatic arming time. See Section 11. Setting the Date and Time to program the date and time.

Sensor Watch Fail

A sensor watch fault registers because one or more detection devices failed to notice any movement during the disarmed state for the time period programmed by your installer. The fault clears when the zone in question detects movement and resets.

While in Fault Analysis Mode, hold down the [5] key until two beeps sound. The indicator lights that corresponds to the faulted zone.

Horn Speaker Fail

A horn speaker failure fault registers when the system detects the horn speaker is disconnected. This fault clears once the horn speaker is reconnected. Your installer needs to program the system for this feature to operate.

Telephone Line Fail

A telephone line failure fault registers when the system detects the telephone line is disconnected from the control panel. Your installer needs to program the system for this feature to operate.

E2 Fault

An E2 failure fault registers when the system detects an internal checksum error. Contact your installer as soon as this fault displays.

Fuse Fail

A fuse failure fault occurs when either of the two 1 A fuses are blown. Contact your installer as soon as this fault displays.

Communication Fail

A communication fail fault registers when the control panel fails to communicate with the receiving party (for example, a monitoring company, mobile phone, pocket pager, and so on). The communication fault clears once the control panel successfully reports to the receiving party.

Bosch Security Systems 5/04 920050O.OG.112

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Bosch Appliances CC408 manual Fault Analysis Mode, AC Fail, System Faults, Fault Descriptions