SECTION 5 – INSTALLATION ANd prOgrAmmINg
PAGE 5-28 REV. 0 2014-MAY-02
CHECKFIRE 210
Detection and Actuation System
TABLE 5-3: mANUAL prOgrAmmINg OpTIONS (Continued)
Td2-7 and Td2-8, Time delay #2 (Td2) programming
TD2 is the delay period between Time Delay #1 (TD1) and
system release. TD2-7 and TD2-8 change Time Delay #2
(TD2) between the standard 10 seconds (default program-
ming – TD2-7 OFF, and TD2-8 OFF) and 0, 5 or 15 seconds.
Modifications made to TD2 do not affect the duration of Time
Delay #1 (TD1).
1. Review system plan to determine value for TD2 (see
below table for options). Push programming button as
needed to select TD2-7 or TD2-8 to make appropriate
adjustments to either LED.
Seconds
Td2-7
Td2-8
0
ON
ON
5
ON
OFF
10
OFF
OFF (default)
15
OFF
ON
2. Press and hold the programming button for more than
1 second to turn ON or OFF either LED to match the
required time value.
3. Push the programming button to move to TDR-9 and
confirm TD2-7 and TD2-8 are programmed correctly (see
above table) and TDR-9 is pulsing 1 x 1 second.
4. Save the ICM programming change.
Reset to Normal: Press and hold “DELAY/Reset/
Silence” button for 3 seconds; Green and Red LEDs are
steady-on for 1 second; then Amber LEDs are steady-on
for 1 second; at end sounder quickly pulses 3 times.
CAUTION
TD2 is the delay period between TD1 and fire suppression
release. If using the shutdown relay function, programming
TD2 to zero seconds results in immediate fire suppression
release at the same time as equipment shutdown.
CAUTION
!
Programming both Time Delay #1 and Time Delay #2 to zero
seconds results in immediate System activation following an
alarm condition. This situation could lead to immediate equip-
ment shutdown (if using the shutdown relay function) or other
unforeseen issues which could result in significant property
damage or personal injury.
1. PUSH PB
UNTIL
TD2-7 OR
TD2-8 IS
SELECTED
2. PRESS
AND HOLD
PB TO
CHANGE
SETTING:
3. PUSH PB
TO MOVE
TO NExT LED
AND CONFIRM
CHANGE IS
CORRECT
4. SAVE CHANGE
0 SEC.
5 SEC.
10 SEC.
15 SEC.
(DEFAULT)
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