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If the unit does not operate normally due to external effects such as static electricity, disconnect the power
plug from the outlet and insert again to return to normal operating conditions.
Symptom
Cannot be remote controlled.
Cause
• The remote control unit's
batteries have worn out.
• Too far away or bad angle of
operation.
• There is an obstacle between the
receiver and the remote control.
• Strong light such as fluorescent
light is shining onto the unit's
remote control signal light
receiving window.
Remedy
• Replace the batteries (see "Preparing the
Remote Control" on page 7).
• Operate within 7 m, 30° of the remote
sensor on the front panel (see "Preparing
the Remote Control" on page 7).
• Remove the obstacle or operate from
another position.
• Avoid exposing the remote sensor on the
front panel to direct light.