Panasonic Firetracker FT1020G3 CIE, Operation Manual

Page: 73 / 180

73
Operation Manual
FT1020G3 Rev 2.10.4
xx = 00-29.
The auto-resettable fuses PTC9 and PTC10 (total max 1A) has been
activated. Check for overload or damage on the MMI board. To reset the
PTC, disconnect the MMI board and wait 5 min to let the PTC cool down
before re-connecting the MMI board
FAULT: 24V for routing equipment (F8), CU xx 5012
xx = 00-29.
Check fuse F8 on the main board in control unit no. xx.
Fuse: T500mAH 250V.
Note : This 24V output, together with the 24V outputs for display units, is
also protected by an auto-resettable fuse PTC2 (max 3.15A). If this fault
message occurs and the fuse is not blown, check all the 24V outputs for
combined overload.
FAULT: 24V for routing equipment, control unit xx 5010
Power supply output 0 (J3:3-4). xx = 00-29.
Check fuse F8 on the main board in control unit no. xx.
Also indicated by LED Fault / Disablement "Fire brigade tx" blinking.
Fuse: T500mA L 250V (TR5).
FAULT: 24V for web-server (auto-resettable), CU xx 5012
xx = 00-29.
The auto-resettable fuse PTC11 (max 500mA) has been activated.
Check for overload or damage on the web-server.
To reset the PTC, disconnect the web-server and wait 5 min to let the
PTC cool down before re-connecting the web-server.
FAULT: 24V out, Technical number xxxxxx
Valid for the external power supply 3366 or 4466 connected on the COM
loop. The output might be turned off or the current limit is exceeded.
FAULT: Alert annunciation unit xx,
Control Unit xx
1736/ 5054 (set as Alert Annunciation Unit - AAU.)
The AAU unit xx, connected to Control Unit no. xx, is programmed as
another type in the SSD or a fault in the unit.
FAULT: Battery not connected,
Control Unit xx
• Battery voltage is below 18.9 V.
• Batteries (2 x 12 V) are missing or not connected correctly.
•
Fuse F2 on the Main board is blown.
•
Other battery fuse is blown (in-line fuse between batteries).
This check is performed every approx.1 minute the fault is generated
within 60 sec.
Fuse: T6.3AH 250V (5x20 mm ceramic).
FAULT: Battery, technical number xxxxxx
The charging function in the external power supply 3366 or 4466
connected on the COM loop is not functioning.
• Batteries (2 x 12 V) are missing or not connected correctly.
• The PCB is faulty and has to be replaced.