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. Report can also be sent to central, and “power failure” report
delay time is programmable at address 252. Delay duration can be from 001 - 255 minutes; (factory
default = 30 min). To remove “power failure” from trouble display, key [2
ND
] should be “on” at address
210. When a “power supply failure” trouble occurs, the [
TRBL
] key flashes rapidly.
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 + 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 208 if
this feature is required.
EOL
resistors must also be used for zone connection.
Key [10]
Telephone line monitor
Telephone line cannot be found for 30 seconds. "Telephone line monitor" is enabled at address 206. 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 183.
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 174, it will be reported to the central.
PROGRAMMING MASTER AND USER CODES
(factory default master 474747)
Press [
ENTER
] + Master/user 1 code.
Enter 2 digit code new code (4 or 6 digits from 0 to 9) + [
ENTER
].
Press [2
ND
] to erase a code.
Master code = 00 ([10][10]) Full access to all system functions.
User codes = 01-16
(01 - can modify access codes. All user code priorities can be programmed
at addresses 200, 202, 204, using the installer code.)
Note: [2
ND
] key flashes if location is empty (no code programmed).
IM28-38EX
28
