manual

En 149
Remote control
Problem Cause Remedy
This unit cannot be controlled using the
remote control.
Out of the operating range. Use the remote control in the operating range (p.5).
The batteries are weak. Replace with new batteries.
Direct sunlight or lighting is striking the remote control sensor of
this unit.
Adjust the lighting angle, or reposition this unit.
The remote control is set to control external devices.
Press SOURCE/RECEIVER to set the remote control to control this unit (the key
lights up in orange).
The remote control IDs of the main unit and remote control are not
identical.
Change the remote control ID of the main unit or remote control (p.131).
External devices cannot be controlled
using the remote control.
The remote control is set to control this unit.
Press SOURCE/RECEIVER to set the remote control to control external devices
(the key lights up in green).
The corresponding remote control code is not set properly.
Set the remote control code again (p.134). Even if the remote control code is
registered properly set, some products may not respond to the remote control.
The remote control does not learn new
functions.
The batteries of the remote control of this unit and/or the external
device are weak.
Replace with new batteries.
The distance between the two remote controls is not appropriate. Place the remote controls at a proper distance (p.136).
The signal coding or modulation of the other remote control is not
compatible with this remote control.
Learning is impossible in this case.
Memory capacity is full.
Clear unnecessary assignments to free some memory space for the new
functions (p.139).