X-SERIES
X4 / X8 / X16
.
INSTALL & OPERATION MANUAL
19
X-Series excluding X4 Colours (Two Diagnostic LEDs):
When the unit is first turned on, both red and orange indicator LED's will flash briefly. This is normal operation and is
part of the start-up procedure, to show that the LEDs are functioning. During normal operation, the indicator LEDs
should not be illuminated.
The table below summarizes the detected fault modes:
X-Series (excluding X4 Colours)
Red LED
Orange LED
CHECK
Flashing
Off
The unit has been shut down if the temperature is too high.
Off
On
Input voltage is too low
– less than ~9V. Check voltage of power source and cabling for bad
connections and rectify.
Off
Flashing
Input voltage is too high
– above ~32V. Check voltage of the power source and rectify.
Flashing
Flashing
Unit has detected a fault with the wiring, or the power source is not capable of supplying the
required current. The input voltage is dropping below the minimum allowed during start-up.
After five start-up attempts the unit will shut down and both indicator LEDs will flash
continuously. This could be due to a poor power source (e.g., discharged battery) or voltage
drops caused by poor connections or incorrect wire gauge.
Flashing
On
Internal fault detected with temperature sensor
– if this issue persists contact your dealer.
If the light
doesn’t recognize the fault but the fault is still present, please check the table on the following page.