Carrier GRAVINER Mk 6 - Figure 86 Backup Alarm Test

Nov-21 Page 69 of 132 59812-K001 Rev 10
3.5.5 Backup Alarm
Tests the Backup Alarm signal between each detector and the Control Panel.
Select 5. Backup Alarm
A short beep maybe heard from the Control Panel buzzer while the connection from each detector is
tested.
Figure 86 Backup Alarm Test
If the Backup Alarm test is completed successfully the display will return to the Test Menu. If a fault is
detected a Backup Alarm Fault will be indicated on the display and the failed detector is listed.
3.5.6 Optics
Instructs all detectors to perform an optics test to ensure that oil contamination within the detector
sample chamber is within acceptable limits.
Select 6. Optics
This test may take up to 30 seconds to complete.
Figure 87 Optics Test
If the Optics test is completed successfully the display will return to the Test Menu. If a fault is detected
either an LED Average Fault or a Detector Fault will be indicated on the display and the failed detector
is listed.
3.5.7 Detector Alarm
Simulates an oil mist alarm from a specified detector. This test does not operate the Shutdown /
Slowdown Relay.
Select 7. Detector Alarm