Appendix B: Control Panel Display Descriptions; Table 27: Abbreviations On Control Panel Display84 Table 28: Control Panel Display Descriptions - Bosch FPD-7024 Operation And Installation Manual

FPD-7024 | Operation and Installation Guide | Appendix B: Control Panel Display Descriptions
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Appendix B: Control Panel Display Descriptions

Table 28: Control Panel Display Descriptions
FPD-7024 Panel Display
Message
FIRE DIRTY PT XX
FIRE DSBL PT
FIRE TRBL PT XXX
FIRE TROUBLE
INST FLT 4Z EXP
INST FLT MX EXP
MONI DSBL PT
MONI TRBL PT XXX
MUX BUS A FAILURE
MUX BUS B FAILURE
MUX CPU FAILURE
SUPV DSBL PT
SUPV TRBL PT XXX
SYSTEM TROUBLE
TRBL OPEN LNAC
TRBL OPEN RNAC
TRBL OPT BUS@XX
TRBL OVRC LNAC
TRBL OVRC RNAC
TRBL SHRT LNAC
TRBL SHRT RNAC
TROUBLE AC FAIL
TROUBLE ANN
TROUBLE COMM FLT
TROUBLE EEPROM
TROUBLE EXP
TROUBLE GRND FLT
TROUBLE KPAD@XX
TROUBLE LOW BATT
TROUBLE MUX CLASS A
TROUBLE PHONE
TROUBLE RELAY@XX
TROUBLE SMK PWR
WFLOW DSBL PT
WFLW TRBL PT XXX
Bosch Security Systems, Inc. | 1/10 | F01U008458-03
Panel Display Message Definition
A smoke detector with the Chamber Check
Fire point is disabled from the keypad.
Trouble condition for specific points on the system. Check control panel wiring and field wiring for shorts or
opens. Also check point programming to ensure the control panel knows what points belong on the system.
General fire zone trouble message. Refer to the second line of display for more information.
There is a missing FPD-7034 Four Zone Expander Board, or the expander appeared unexpectedly since the last
time the system was powered.
There is a missing D7039 MUX Expander Module, or the expander appeared unexpectedly since the last time the
system was powered.
Monitor point is disabled from the keypad.
Trouble with a monitor point occurred.
A wiring problem on Bus A or Bus B in Class B mode occurred. Check the wiring for shorts or opens.
A CPU failure on the D7039 Expander Board occurred. Ensure that the D7039 is correctly installed on the header
pins. If the message persists, call for service immediately.
Supervisory point is disabled from the keypad.
Trouble with a supervisory point occurred.
General trouble message. Refer to second line of the display for more information.
A Local NAC circuit is open. Check the field wiring and the EOL resistor.
A FPD-7038 Remote NAC circuit is open. Check the field wiring and the EOL resistor.
A wiring fault on option bus terminals 7 to 14, as well as specific address problems with option bus devices
occurred. Check the wiring for the specific device address shown.
An overexisting condition on one of the NAC circuits occurred. Check the field wiring on the notification
appliances for shorts.
A short on the Local NAC circuit occurred.
A short on the FPD-7038 Remote NAC circuit occurred.
AC power failure to the control panel. Check the circuit breaker or fuse for AC power problem.
Trouble with one or more annunciators connected to the control panel.
A communicator problem occurred. Check the control panel's phone lines and programming for the communicator
problem.
An EEPROM failure occurred. Call for service immediately.
A FPD-7034 Four Zone Expander board problem occurred. Ensure that the FPD-7034 is properly connected to
the FPD-7024 PCB.
A ground fault problem occurred. Ensure that no control panel wiring is shorted to the earth ground.
A specific keypad address failure occurred. Check the keypad's wiring and address settings.
The control panel's battery charger is not working, or the backup batteries are missing.
A failure on the MUX wiring in Class A mode occurred. Check the wiring for shorts or opens.
A problem with the control panel's phone lines occurred. Check the phone wiring and line monitor programming.
One of the control panel's auxiliary relays might be shorted.
A short on the smoke power terminals 24 and 25 occurred.
Waterflow point is disabled from the keypad.
Trouble with a waterflow or sprinkler point occurred.
®
feature indicates a dirty chamber.
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