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Remote control
The remote control does not work.
• The batteries in the remote control are exhausted.
→ Replace all the batteries in the remote control
(
page 12, “INSTALLATION GUIDE”).
• The light emitter of the remote control is not pointed
at the receptor of this unit.
→ Point the emitter of the remote control at the
receptor of this unit.
• The receptor of this unit is located too far away from
the remote control.
→ Operate the remote control within 7 meters (23 ft)
from the receptor of this unit.
• There are obstacles between the remote control and
this unit.
→ Remove any obstacles.
• The receptor is disturbed by sunlight or fluorescent
light.
→ Change the place of this unit or shield the light.
• The remote mode is not appropriate.
→ Adjust the remote mode of the remote control and
this unit (
page 46, “INSTALLATION GUIDE”).
Clock
The clock blinks.
→ Complete the initial setting again ( page 46,
“INSTALLATION GUIDE”).
The clock does not keep time.
→ Set the Time and Date Setting manually ( page
32, “INSTALLATION GUIDE”).
→ Set Summer Time or Time Zone correctly
(
page 30, “INSTALLATION GUIDE”).
Troubleshooting (Continued)
Others