19
Troubleshooting
p
q
Operation
Symptom
Cause and remedial action
Reference pages
No power
p
p
Is the power plug securely connected to the AC outlet?
–––
p
p
Are the AC adapter and the power cable connected properly?
P.15
Cannot operate
( common to
wireless remote
controller, HD Visual
Communication Unit)
p
p
Is the power on?
If the unit’s status display lamp is off, it means that the unit’s
power is not being supplied.
P.17
p
p
Has the camera been selected correctly from the HD Visual
Communication Unit?
Operating instructions
of the HD Visual
Communication Unit
Cannot perform
operations with the
remote controller
using the IR repeater
function
p
p
Have the remote control’s batteries run down or have the
batteries been installed with their polarities reversed?
If the status display lamp does not blink even when the remote
controller is operated near the remote controller signal receiver, it
means that the batteries have run down. Replace the batteries.
Operating instructions
of the HD Visual
Communication Unit
p
p
Is there a fluorescent light or plasma monitor near the unit and,
if so, is the remote controller signal receiver exposed to its
light?
–––
p
p
Are the signals of the remote controller being received by the
HD Visual Communication Unit?
P.16
p
p
Has the IR system/service selector switch been set to the
service position?
P.13
Camera is out of
alignment with the
preset positions
p
p
The camera may not be in alignment with the preset position
if its position was forcibly moved by hand while images were
being displayed.
Turn the camera’s power off and then back on.
P.17
The status display
lamp has lighted up
in red
p
p
Trouble has occurred in the camera.
Turn the camera’s power off and then back on.
P.13
P.17
