3 8
U S E R G U I D E
|
B L U E W A V E
®
Q X 4
®
Troubleshooting
Table 2.
Troubleshooting Chart for BlueWave LED QX4 V2.0
Problem
Possible Cause
Corrective Action
BlueWave QX4 V2.0
does not power up
Power cord not
plugged in or damaged
Check power connection and
condition at power supply “
b
rick”
and controller.
No electrical power at
receptacle
Test receptacle for power.
BlueWave QX4 V2.0
powers up but the
LED head does not
produce light
LED intensity
adjustment set to 0%
Increase LED intensity setting.
Interface cable
connections loose or
damaged
Check connections and condition
of interface cable.
LED head is not
connected to the
correct port/channel
Verify that the head is connected
to the desired port/channel.
BlueWave QX4 V2.0 is
operating normally, and
the head suddenly stops
producing light. The
controller beeps. The
LCD display locks.
Over temperature
alarms
Follow the error messages
section to handle.
LED head provides
only low-intensity light
LED intensity
adjustment set to
minimum
Increase LED intensity setting.
Contaminated/dirty
lens optics
Clean the surface of the lens.
Footswitch does not
function
Footswitch not
connected
Connect footswitch.
Footswitch is not
connected to the
correct port/channel
Verify that the footswitch is
connected to the desired port/
channel.
Footswitch defective
Activate unit using the front
control panel. Replace the
footswitch if the unit operates
from the front control panel.