FIRE DETECTION PANEL MANUAL FIRE ALARM PULL STATION TESTING

TM 55-1925-292-14&P

0017 00

2. Press the ALARM SILENCE switch (figure 4, item 1) on the CP-35 CONTROL UNIT (figure 4, item 2) and

observe the following:

a. The audible alarm bell (figure 2, item 1) has silenced in EOS

b. The audible alarm bell (figure 3, item 1) has silenced in the pilothouse

The ALARM FLASHING WHEN SILENCED LED (figure 4, item 3) on the CP-35 CONTROL UNIT

(figure 4, item 2) is flashing

3. Reset the fire detection panel (figure 2, item 3) by pressing the RESET LAMP TEST switch (figure 4, item 4)

on the CP-35 CONTROL UNIT (figure 4, item 2) momentarily and observe the following:

a. The audible alarm bell (figure 2, item 1) in the EOS sounds and all zone LEDs (figure 2, item 2) illuminate

on the fire detection panel (figure 2, item 3)

b. The audible alarm bell (figure 3, item 1) in the pilothouse sounds and all zone indicators (figure 3, item 2)

illuminate on the remote indicating panel (figure 3, item 3)

The TROUBLE LED (figure 4, item 5) on the CP-35 CONTROL UNIT (figure 4, item 2) illuminates

d. All audible alarms (figures 2 and 3, item 1) silence and all LEDs (figures 2 and 3, item 2 and figure 4,

items 3 and 5) extinguish

e. The POWER FLASHING WHEN ON BATTERY LED (figure 4, item 6) is illuminated and not flashing

All zone LEDs (figure 2, item 2) on the fire detection panel (figure 2, item 3) are illuminated with the green

LED

4. Perform the Follow-On Service procedure at the end of this work package.

FIRE DETECTION PANEL MANUAL FIRE ALARM PULL STATION TESTING

1. Activate the fire detection fire alarm pull station (figure 6, item 1) by grasping the pull down handle (figure 6,

item 2) and pulling straight down. Observe the following:

NOTE

The fire detection panel has a green and red LED for each zone. The green LED indi-

cates the system is operating normally and the red LED indicates an abnormal condition

in the zone. A red LED requires an investigation by the crew to determine the cause of

the abnormal condition.

a. The audible alarm bell (figure 2, item 1) sounds in the Enclosed Operating Station (EOS) and the proper

zone LED (figure 2, item 2) illuminates on the fire detection panel (figure 2, item 3).

b. The audible alarm bell sounds in the pilothouse (figure 3, item 1) and the proper zone indicator (figure 3,

item 2) illuminates on the remote indicating panel (figure 3, item 3).

2. Press the ALARM SILENCE switch (figure 4, item 1) on the CP-35 CONTROL UNIT (figure 4, item 2) and

observe the following:

a. The audible alarm bell (figure 2, item 1) has silenced in EOS.

b. The audible alarm bell (figure 3, item 1) has silenced in the pilothouse.

The ALARM FLASHING WHEN SILENCED LED (figure 4, item 3) on the CP-35 CONTROL UNIT

(figure 4, item 2) is flashing.

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