En
53
APPENDIX
Troubleshooting
Remote control
Problem
Cause
Remedy
See
page
The remote control
does not work or
function properly.
Wrong distance or angle.
The remote control will function within a
maximum range of 6 m (20 feet), and no
more than 30 degrees off-axis from the front
panel.
—
Direct sunlight or lighting (from
an inverter type of fluorescent
lamp, strobe light, etc.) is striking
the remote control sensor of this
unit.
Adjust the lighting angle, or reposition this
unit.
—
The batteries are weak.
Replace all batteries.
The remote control ID of the
remote control and this unit do not
match.
Match the remote control ID of this unit and
the remote control.