SECTION 6 – OPERATIONAL TEST AND PLACE IN SERVICE
PAGE 6-4 REV. 0 2014-MAY-02
CHECKFIRE 210
Detection and Actuation System
TABLE 6-2: ISOLATION FEATURE (External or Dual Power Only)
The CHECKFIRE 210 System includes an Isolation Feature
for equipment service personnel to help minimize the possi-
bility of a false fire suppression system discharge when
service or maintenance takes place on the protected vehicle/
equipment (not intended for CHECKFIRE 210 System main-
tenance).
CAUTION
!
When placed in Isolate Mode, the Release Circuit cannot be
initiated by an automatic detection circuit input.
In the event of fire, manual actuation bypasses Isolate Mode.
To operate manually:
• Press “PUSH to Activate/ Alarm When Lit” button
Or
• Pull ring pin and operate RED Strike button on an EMA or a
pneumatic manual actuator
Place the CHECKFIRE 210 System in Isolate Mode then
confirm: system will not auto release and will manually
actuate while in Isolate Mode.
Note: While in Isolate Mode, service personnel can perform
service and maintenance on the equipment as needed.
1. Put system in Isolate Mode using the Isolate switch on
the side of the ICM.
2. The Amber Isolate LED and sounder on the Display
Module will quickly pulse 2 x 30 seconds.
3. If desired, push the “DELAY/Reset/Silence” button to
silence the sounder.
009290
ISOLATE MODE
AMBER LED AND
SOUNDER PULSE
2 X 30 SECONDS
PLACE IN
ISOLATE
MODE
ISOLATE
SWITCH
009277
