To Silence a Signaling Appliance, Lamp Test

VFR-400 • 5403548 • REV D • 10/07

To Silence A Signaling Appliance

Press the SIGNAL SILENCE button. All silencable outputs will de-activate. A trouble condition will be created and the amber Alarm Silenced LED will light.

Where audible and/or visual indicators are being used as an evacuation signal, do not silence an alarm condition without investigating and determining that an emergency condition does not exist.

Notes: 1) Alarms initiated from zones that are in the waterﬂow mode cannot be silenced. The panel must be reset to silence audible alarm devices.

2)If silenceable waterﬂow indication is desired it must be programmed as conventional alarm and annunciated on the zone identiﬁcation portion of the LCD.

To Reset an Alarm or Supervisory Condition

1)Determine the cause of the alarm condition and if necessary remove the cause.

2)Press the reset button.

To Reset A Trouble Condition

1)Determine the cause of the trouble condition and remove the cause.

2)This circuit is self-restoring. When all trouble conditions are removed all indications will return to normal.

Note: When an initiating device zone is operated in a Class A (Style D) mode any trouble condition will require manual operation of the reset switch to restore the panel to normal after the fault has been corrected.

Lamp Test

When the panel is in a Normal Condition, pushing the top two buttons will illuminate all of the LED's and display for approximately one second.

Remote Annunciator Model RA-4410RC Operation

Red LED’s:	Initiating Device Circuits Active (4)
	Notiﬁcation/Release Circuits Active (4)
	Common Alarm (1)
Green LED’s:	AC Power
Yellow LED’s:	Initiating Device Circuits troubles (4)
	Output Circuit Troubles (4)
	supervisory Bell Output Active (4)

(1)each: Supervisory Zone, Power Trouble, Supervisory Trouble, System Trouble, Ground Fault, Discharging/Discharged, Alarm Silenced RA-4410RC

ZONE 1	OUTPUT 1
ZONE 2	OUTPUT 2
ZONE 3	OUTPUT 3
ZONE 4	OUTPUT 4
AC POWER	SUPERVISORY 1
POWER TBL	SUPERVISORY 2
SYSTEM TBL	LAMP TEST
SYSTEM TBL	COMMON ALARM
SUP TBL	ALARM SILENCE
GROUND FAULT	STEADY: DISCHARGE
	FLASHING: PRE-DISCHARGE

DWG# 3550-17VKG

Basic Operation

The appropriate LED ﬂashes to indicate a change of status on the panel. A trouble or supervisory condition will ﬂash the appropriate Yellow LED indicating the location of the condition. If any outputs are programmed as TROUBLE or SUPERVISORY BELL, that Yellow output LED will ﬂash indicating the output is activated. Pressing the BUZZER SILENCE button on the panel changes the ﬂashing zone Amber LED to steady on and turns the ﬂashing Yellow output LED off.

An alarm or low air alarm condition will ﬂash a Red LED indicating the zone in alarm and any outputs mapped to that zone that

VFR-400 specifications

The Viking VFR-400 is a light sport aircraft that has garnered attention for its innovative design and advanced technology. This aircraft is known for its versatility, performance, and safety features, making it a suitable choice for both recreational flying and pilot training.

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