Key [1]
No battery/low battery
Panel battery is disconnected, or capacity is low. Panel conducts dynamic battery test under load every
60 seconds. Key [1] "on" indicates battery is disconnected, or battery should be replaced because it
won't provide adequate back-up current in event of AC loss. Trouble indicator [1] also comes "on" if bat-
tery voltage drops to 10.5 volts while panel is running on battery power (with no AC).
Key [2]
Power failure
Activates when inadequate AC power goes to panel
OR
the power supply is unable to charge battery
OR
the power supply voltage exceeds 14.9V. A report can also be sent to the central, and “power failure”
report delay time is programmable at address 054. Delay duration can be from 001 - 255 minutes (factory
default = 30 min). When a “power supply failure” trouble occurs, the [
TRBL
] key flashes rapidly. To
remove “power failure” from trouble display, key [2
ND
] should be “on” at address 090.
Key [4]
Bell disconnect
Bell is not connected to bell output. Note: When connecting bell to optional relay output, trouble indicator [4]
is "on" constantly. To avoid this, connect a 1K
W
EOL resistor on bell output. If an internal siren is connected
to bell output, and an external siren to relay, the panel will only recognize the existence of the internal siren.
Key [5]
Maximum bell current
The bell output is microprocessor-controlled and will automatically shut down if current exceeds 3 amps upon an
alarm. After opening the short or reducing the load, bell shutdown will end as soon as another alarm is triggered.
Key [6]
Maximum auxiliary current
Processor has recognized that auxiliary output current exceeds 1A. This causes automatic shutdown of
auxiliary output. After opening the short or reducing the load, power will be automatically restored to the
auxiliary output after battery test has been conducted (within 60 seconds).
Key [7]
Communicator report failure
The control panel has unsuccessfully attempted to initiate communication with the central. Report failure
is stored in "event list" memory.
Key [8]
Timer loss
After total battery/AC power failure, the timer must be reprogrammed.
Press [
ENTER
] + installer/master/user 1 code + [
MEM
]. Key [
MEM
] flashes. Enter two digits (00 to 23) for
hours, followed by 2 digits (00 to 59) for minutes. Press [
ENTER
] or [
CLEAR
] to exit.
Key [9]
Tamper/zone wiring failure
A zone line cut/line short has occurred. Tamper/wiring recognition must be activated at address 088 if
this feature is required.
EOL
resistors must be used for zone connection, it provides line short recognition.
Key [10]
Telephone line monitor
Telephone line cannot be found for 30 seconds. "Telephone line monitor" is enabled at address 086. This
trouble condition can also trigger an alarm if the system is armed. It will also be stored in "event list".
Restoration of telephone line can be reported by programming address 511.
Key [11]
Fire trouble
The zone wire has been cut on zone 3 (when its zone definition is "24 hour fire"). Fire zone key [3] also
flashes. If programmed at address 500, it will be reported to the central.
PROGRAMMING MASTER AND USER CODES
(factory default master 474747)
[
ENTER
] + Master/user 1 code.
Enter 2 digit code new code (4 or 6 digits from 0 to 9 + [
ENTER
] when 4 digits are used.
Press [2
ND
] if you want to erase a code).
Master code = 00 ([10][10]) Full access to all system functions.
User codes = 01 - 48
(01 - can modify access codes. All user code priorities can be programmed at addresses 062 to 066,
068 to 072, and 074 to 078, using the installer code.)
Note: [2
ND
] key flashes if location is empty (no code programmed).
28
IM738-738EX
