SYSTEM POWER-UP
Important: Notify appropriate personnel (building occupants, fire department or monitoring facility, etc.) of power-
up.
1. Apply system power for several seconds, then turn power off.
2. At large circuit board, check fuses (Fig. 24) and at building’s power distribution, check system circuit breaker or
fuse.
If fuses/circuit breaker are OK, go to Step 3.
If fuses have opened or circuit breaker has tripped, check field wiring as described on page 10. (Make sure
power is removed from panel and appropriate circuit is disconnected from panel when checking circuit.) Repeat
Steps 1 and 2 above. If fuses continue to open or circuit breaker continues to trip, contact your local Simplex
Branch Off ice (listed in the Yellow Pages under Fire Alarm).
3. Apply system power and press SYSTEM RESET switch (Fig. 24). Observe panel indicators:
l
The SYSTEM TROUBLE LED, SIGNAL TROUBLE LED, and the four ZONE ALARM and TROUBLE LED’S
illuminate for five seconds. The tone device sounds for l/2 second, and the green AC POWER ON LED
illuminates continuously.
Note: If only POWER TROUBLE, SYSTEM TROUBLE and AC POWER ON LEDs are illuminated and the tone
device is sounding, set the TROUBLE SILENCE switch to the down position and go to Step 4.
FUSE F3
FUSE F2
FUSE Fl
FUSE F4
TROUBLE SILENCE
SWITCH
ACK SWITCH
SYSTEM RESET
SWITCH
FIGURE 24
If any other system ALARM or TROUBLE LEDs are illuminated, or it system’s green AC POWER ON LED is not
illuminated, perform the following:
Check field wiring as described on Page 10. (Make sure power is removed from panel and appropriate circuit is
disconnected from panel when checking circuit.) Repeat Steps 1 through 3 above. If the ALARM or TROUBLE LEDs
(except POWER TROUBLE and SYSTEM TROUBLE) are illuminated or the system’s green AC POWER ON LED
is not illuminated, contact your local Simplex Branch Office (listed in the Yellow Pages under Fire Alarm).
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