Flex 620 System Operation - Revision 5, 11/22/01
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11
Bypass
The Bypass tactile switch is used to disconnect a circuit that is damaged and
cannot be cleared. Bypassing a circuit should only be a temporary solution to a
problem and not a long term solution. Your service company should be advised
immediately so full system operation may continue as soon as possible. When
the Bypass switch is depressed it will illuminate the bypassed circuits LED's.
The bypass switch is an alternating action switch. Depressing the switch again
will enable the bypassed circuit. Press "Enter" at the completion of the Bypass
actions.
Enter
The "Enter" tactile key is used to request password access or system
programming and enter data while in the programming mode. It also provides
the means to access system functions during WalkTest and bypass operations.
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INDICATORS
POWER ON
The green "Power On" LED indicates AC line operation. When pulsing, this
indicates a problem with the incoming AC line voltage, main or backup power
supplies.
BATTERY FAULT
The yellow "Battery Fault" LED indicates a problem with the battery, or battery
connections.
COMMON ALARM
The common "Alarm" LED (red) indicates a common fire alarm has been
activated in the system.
PRE-ALARM
The common "PreAlarm" LED (red) indicates the system in a first stage alarm
process.
ANNUNCIATOR
FAULT
The yellow "Annunciator" LED indicates a problem with a remote annunciator.
WALKTEST
The yellow "WalkTest" LED indicates that part of the system is in the WalkTest
mode. All zones that flash at the same rate as the WalkTest LED are in the
WalkTest mode.
EARTH FAULT
The yellow "Earth Fault" LED indicates that the system's wiring is not adequately
isolated from earth ground.
DRILL
The Drill LED (yellow) indicates the Drill feature has been activated.
ACKNOWLEDGE
The Acknowledge LED's (yellow) illuminate to indicate the next action is to
press the "ACK" switch.
SUPERVISORY
ALARM
The common Supervisory LED (yellow) indicates a supervisory zone has
activated (alarmed).
BYPASS / ENABLE
The yellow "Bypass/Enable" LED indicates that part of the system is bypassed.
All points that flash at the same rate as the bypass/enable LED are bypassed.
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Summary of Contents for FLEXALARM 620
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