Nittan 1PM3-nLA, Operating Instructions Manual

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14
Item Specification
Power supply
Main power supply: AC 220 (50~60Hz), variation 198~242V.
Standby battery: built-in sealed type Nickel Cadmium battery.
Number of detector fixed
Smoke, spot type detector (2KH etc): Max.40 per zone, in total
less than 20 x zone number.
Heat type detector: as required.
External wire resistance Below max. 50 ohm.
Fire test By fire test switch method or by zone selection switch (rotary type) test method.
Detector line fault monitor
Line fault constant monitoring method using special end-of-line device (CRE). At line
fault, zone light flickers and alarm buzzer sounds.
Fire indicator Red LED 2 lights----turn on at fire time.
Zone alarm indicator Red LED 1 light----flickers at fire time and line fault time.
AC power indicator Blue LED----turns on when AC power is supplied.
Switch operation indicator Red LED----flickers at lock switch operation condition.
Circuit voltage indicator
Blue LED----turns on at normal circuit voltage. The light turns off at lowering circuit
voltage (below about 20.4V). Warning buzzer sounds.
CPU RUN indicator
Green LED----turns on at CPU normal function time and turns off at CPU trouble time.
(PC-03156 and PC-03158 backside)
CPU trouble indicator
Red LED----turns on at CPU trouble time and CPU trouble sound (small sound volume:
main).
Battery fault indicator Red LED----turns on when standby battery is not connected.Alarm buzzer sounds.
Fuse fault indicator Red LED----turns on when zone alarm fuse is at line fault.Alarm buzzer sounds.
Manual alarm station
indicator
Red LED----turns on when fire signal from manual alarm station is received.
Telephone indicator
Red LED----turns on when telephone call from manual alarm station or annunciator is
received.
Alarm delay indicator
Red LED----turns on at alarm delay circuit function time.
Flickers when alarm delay cancel switch (S29) is ON (The light does not turn
on at individual alarm delay cancellation time.)
Other alarm indicator
Red LED x 3----turn on when external alarm is received.
Alarm buzzer sounds.
Emergency PA indicator
Red LED----flickers when emergency PA signal is received and turns on when signal line
is at fault.
Alarm buzzer sounds.
Maintenance indicator Flickers at maintenance switch operation time (red).
Zone alarm bell silence
indicator
Flickers at zone alarm bell silence time and at maintenance switch operation time (red).
Panel inside switches
Main power supply switch, alarm delay cancel switch, individual alarm delay cancel
switch, maintenance switch, CPU reset switch, zone configuration switch.
Operating panel switches
Outside of operating cover: Alarm silence (Non-lock),
Zone alarm bell silence.
Inside of operating cover: fire reset (Non-lock), signal transferisolation, general alarm,
hydrant isolation, fire test, zone selection (rotary), test reset, battery test
(Non-lock),emergency PA zone alarm transfer isolation.
Panel alarm sounder Piezoelectric buzzer-resounding type.
Common alarm device
Telephone calling time, zone alarm bell fuse line fault time, standby battery omission
time, emergency PA line (EB, EB’) fault time, external alarm signal receiving time.
External signal transfer
Contact capacity DC24V
Fire common signal transfer F-F’(a contact) 1A
Fire signal transfer GA-GB-GC(C contact) 1A
Detector reset pulse signal transfer N-N’(b contact) 0.5A
External alarm signal transfer(1L only) XA-XC(a contact) 1A
Emergency PA signal transfer(EC, EF, EF2, EA1~EA15) 1A
EC(a contact
Common----EA1~EA15 is standard equipment over 15 lines.
Less than 10 lines-----the same number as zone number.
Annunciator: special annunciator 1 set can be connected.
Auxiliary function Power supply for indicator light AC25V 0.4A
Zone number 5~40L----wall mounting type
Telephone 1 line, telephone jack type
8. Standard Specification