Honeywell manual Flashhead Strobe Problems, FlashGuard 2000B Troubleshooting Guide

Page 2

FlashGuard 2000B Troubleshooting Guide

Flashhead (Strobe) Problems

START

 

 

 

Flashhead

 

Are all of

 

works in at

No

 

the LEDs

No

least one

 

 

OFF?

 

mode?

 

 

 

 

 

 

 

Yes

 

Yes

 

Section 1, pg. 4

 

Day mode

strobe is

OK, Night Yes Section 4, pg. 5 strobe out?

No

 

 

Night mode

 

Section 5, pg. 5

strobe is OK,

Yes

Day strobe out?

 

 

No

Strobe won’t

switch from dayYes Section 6, pg. 6 to night mode?

No

Strobe flashing

too fast or tooYes Section 7, pg. 7 slow?

No

Night mode

strobe tooYes Section 8, pg. 8 bright?

Control

 

Control

Power ON,

 

 

Power and

High Voltage

No

High Voltage

OFF?

 

Both ON ?

 

 

Yes

 

Yes

 

 

Section 2, pg.

 

Section 3, pg. 5

 

 

Page 2

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Contents Page Flashhead Strobe Problems FlashGuard 2000B Troubleshooting GuideMultiple Strobe Problems StartDiagnostic Test Possible CauseCorrective Action Replace DB1 Corrective Actions Night mode very bright, no alarms Possible Cause K2 relay openFlashGuard 2000B Troubleshooting Guide Flashhead Isolation Test Flashhead Test ResultsFG 2000B Measurements Power Supply Isolation TestVoltage Measurements Observe Neon LampStatus Indicators Tools RequiredFlashhead Spares Upstairs Power Supply Spares DownstairsRecommended Spare Parts FlashGuard 2000B Troubleshooting Guide