UniPOS
Interactive Fire ControlPanel IFS7002
Instruction Manual
Page
95
Revision 2.05
Of 107
Trouble Indication Troubleshooting
Fault in monitored
output
Indicator
flashes in yellow light;
the local sounder releases discontinuous
signal; information table with the number
of faults appears on the display
- Eliminate the fault (short circuit
or break) in the line of the
monitored output or of the
executive device;
- Upon break check for a short-
circuited element in the
monitored output to a grounded
wire (see also Short circuit to
grounded wire)
Fault in mains supply
Indicators
and
are
illuminated in steady yellow light; the
local sounder produces discontinuous
signal; information table with the number
of faults appears on the display
- Restore the mains supply;
- Replace the 4A fuse with
mains fuse (Appendix 3)
Fault in backup
batteries supply
Indicators
and
are
illuminated in steady yellow light; the
local sounder produces discontinuous
signal; information table with the number
of faults appears on the display
- Place or change the backup
batteries
- Replace the burnt fuse 4
А
Fault in supply to
external devices
Indicator
flashes in yellow light;
the local sounder releases discontinuous
signal; information table with the number
of faults appears on the display
Eliminate the overload to the
supply of the external devices
Short circuit to
grounded wire
Indicator
flashes in yellow light;
the local sounder releases discontinuous
signal; information table with the number
of faults appears on the display
Eliminate the short circuit
Fault in internal supply
devices
Indicator
flashes in yellow light;
the local sounder releases discontinuous
signal; information table with the number
of faults appears on the display
The trouble shall be fixed in
Technical Service and
Maintenance Department
