
Troubleshooting
62
Instructions for use
Polaris 600
LEDs on the mains connection
component (signal combinations)
LEDs on the light control panel and on
the wall-mounted control panel
The description of this function applies to both the
light control panel and the wall-mounted control
panel. Only the light control panel is shown in the
illustrations.
25
LED
Off
Processor of the mains connection
component is faulty
Notify Dräger-
Service
Pulsating yellow
Processor of the mains connection
component is working correctly
No remedial
action necessary
No.
LED
Status
Cause
Remedy
No.
LED
Status
Cause
Remedy
20
Mains power
supply (Sup-
ply mains)
Flashing yellow
Internal fault in the mains connection
component
Input source is unknown
Output voltage level is unknown
Notify Dräger-
Service
21
Emergency
power supply
(Emergency
power)
Flashing yellow
22
Output volt-
age to light
(Output volt-
age)
Flashing yellow
24
Notify Dräger-
Service (Con-
tact service)
Continuously yellow
27795
B
C
A
D