TWINFLEX
®
pro² Control Panel Engineering and Commissioning Manual
76
FIRE ALARM SYSTEM NOTICE
To Enable the Control Panel Keys
You may gain access to the fire alarm controls by inserting the key
turning ¼ turn or by entering the USER code (default 8737). The
‘Controls Enabled’ LED should then be illuminated. If, after
entering the code, further action is not taken, the ‘Controls
Enabled’ light will eventually time out.
To disable the control panel keys, turn the key switch off. When disabled, the ‘Controls Enabled’ LED should
then be extinguished. If a code was used, press ‘ESC’ to return to normal operation.
To prevent unauthorised operation, the controls should be kept disabled and the key/code kept secure
under the control of the responsible person.
To Manually Operate the Fire Alarm Sounders
Enable the controls and then press ‘SOUND ALARMS’.
To silence the alarm sounders press ‘SILENCE ALARMS’.
Following a Fire Alarm Operation
The red ‘FIRE’ LED will illuminate. The fire alarms and the internal
buzzer will operate as programmed. Take appropriate action as
defined by the emergency plan for the premises.
To silence the alarm press ‘SILENCE ALARMS’, then establish the
cause of the alarm and enter the details in the log book.
Reset any Manual Call Points which may have been operated, or if
a detector has been operated be sure that the cause of the alarm
has been removed, before resetting the system by pressing
‘RESET SYSTEM’.(Note when using certain conventional
Detectors and MCP’s on the conventional expansion card a
second reset of the system may be required).
Following a Fault Condition
The appropriate fault LEDs will illuminate. The internal buzzer will
sound. To mute the internal buzzer press ‘SILENCE BUZZER’.
Investigate and rectify the appropriate fault (competent persons).
Once the fault has been rectified the fault indication will clear
automatically.
Important Notes
FIRE ALARM COMPANY:
ADDRESS:
FOR SERVICE CALL: (Working hours) (Call Out)
www.acornfiresecurity.com
www.acornfiresecurity.com