Notification Appliance Circuits. Siemens FS-250

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Notification Appliance Circuits. Siemens FS-250 | Manualzz

FS-RD2 OPERATING INSTRUCTIONS

Alarm Operation

In case of alarm, the Alarm LED flashes, LCD displays alarm condition and the buzzer activates on-steady. Local audible and visual signals and remote alarm signals operate.

When an alarm occurs, proceed according to the established emergency plan. Assure that all personnel are accounted for, and notify the Fire Department to advise of the alarm and/or verify that an automatic signal has been received at the Fire Department.

Authorized Personnel Only

To acknowledge the alarm:

To acknowledge the alarm, press the Acknowledge button. The local buzzer will be silenced and the Alarm LED will change from on-flashing to on-steady.

To silence the alarm:

To silence the notification appliances after evacuation, where permitted, operate the Button

Enable key switch and press the Alarm Silence switch. The notification appliances will be silenced. The Alarm Silenced LED will be on-steady.

Note: Do not reset the panel until the alarm has been cleared.

Warning: Alarm silence inhibit (if set) prevents the alarm from being silenced for a

predetermined time.

To reset panel after alarm:

When the alarm condition is corrected, return the panel to normal standby operation by placing the Button Enable key switch in the OK position and then pressing the System Reset switch.

Trouble Operation

Trouble is indicated by:

Trouble LED flashes

LCD will display trouble conditions

Buzzer activates on-pulsing

To silence the trouble buzzer:

Operate the Button Enable key switch to the ON position and press the Acknowledge button. The

Trouble LED changes to on-steady. When the trouble condition has been cleared, you may need to reset the panel to restore to a normal standby condition.

Warning: Leaving the panel in a trouble condition may cause a fire alarm condition not to

initiate a fire alarm sequence

Normal Standby Condition

The green Power On LED will be lit and no other indicators on.

For service, contact: ___________________________________________

Telephone Number: _____________________________________________

Frame these instructions and mount them near the annunciator for operator reference.

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