T1200
19A-4-O
3 06/09
PAGE 10 of 13
• To terminate the sounder test:
o Press the Test button again or press the
Enable button to clear the test condition
enabling normal operation of sounders.
o The sounders will silence.
o The Sounder Test LED will change to the
“Off-flash” indication while the cursor is on
it, changing to off if the cursor is moved on.
o The general Test LED will be cleared if no
other circuits are in the test condition.
• To quit test selection mode:
o To exit the Select Mode, press the Select
On/Off button.
o The Select On LED will clear.
o The cursor indication will clear.
o Set the Access Controls Keyswitch back to
position “0” to lock the controls.
4.8 To Enable/Disable Delay Mode
The delay mode is automatically enabled and the
Delay LED will be illuminated when any output is
configured to be delayed.
NOTE: In Crew Mode, Crew Sounders cannot be
delayed and all other sounders are always delayed.
The Delay LED is NOT illuminated if no other
outputs are configured to be delayed.
4.9 To Override the Delay Mode
• When the Delay is running:
o The Delay On/Off LED will flash.
o The general Fire and zone fire LEDs will
flash.
o The panel buzzer will operate.
• Press the Delay Override button while the
Delay LED is flashing to override the delay
allowing all delayed outputs to operate
immediately.
• Operation of a Manual Call Point will also
override the delay.
4.10 Silencing the Alarms during the
Delay Period:
• Turn the Access Controls Keyswitch on the
panel door to position “1”.
• Press the Silence Alarms/Resound button.
o The General Fire LED and the Zone Fire
LED become steady.
o Standard Mode: The sounders will not
operate after the delay has timed out. All
other delayed outputs will operate after the
delay ends.
o Crew Mode: The sounders crew sounders
will silence, all other sounders will not
operate and any delayed outputs will not
operate. The delay will be stopped.
• Set the Access Controls Keyswitch back to
position “0” to lock the controls.
4.11 Resounding the Alarms after 2
minutes: [Alarms previously silenced]
• Turn the Access Controls Keyswitch on the
panel door to position “1”.
• Press the Silence Alarms/Resound button.
o The General Fire LED will flash.
o Standard Mode: The silenced sounders
operate.
o Crew mode: All sounders & delayed
outputs operate immediately.
• Set the Access Controls Keyswitch back to
position “0” to lock the controls.
4.12 To adjust the brightness of the
LEDs on the display
• Turn the Access Controls Keyswitch on the
panel door to position “1”.
• Press Test Display and ↑ to increase brightness
or Test Display and ↓ to decrease.
5. T1200 Repeater Panel User Operation
- Fire and Fault Conditions
5.1 If a fire is detected:
• On the T1200
Repeater Panel:
o The general Fire LED will flash and the
buzzer will sound
o The relevant zone Fire LED will flash,
indicating the location of the fire.
o The Delay LED will flash if the 2-minute
delay is running.
• Locate the source of the fire alarm (an LED
will be visible on the detector which has been
activated).
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