Panasonic CQ-C800U User Manual
![Panasonic](https://files.manualsbrain.com/attachments/8f677e63fb64cbb6c62d09e6242996e7631380a8/common/fit/150/50/34d700d3fb727c767799b2da5cc474b219c0a4312e9e3044c99491a2fb9a/brand_logo.png)
CQ-C800U
36
Troubleshooting (continued)
Problem
Possible cause
a
Possible solution
Remote control unit
No response to
pressing buttons
The battery is inserted in the wrong direction. A wrong battery is inserted.
a
Insert a correct battery in the correct direction.
The battery is weak.
a
Replace the battery with new one.
The aiming direction of the remote control unit is wrong.
a
Aim the remote control unit at the sensor of the unit and press buttons.
The sensor is exposed to direct sunlight. (The remote control unit may not be opera-
ble when the sensor is exposed to direct sunlight. In such a case, the system is not
faulty.)
ble when the sensor is exposed to direct sunlight. In such a case, the system is not
faulty.)
a
Block off sunlight to the sensor.
C800U_OI_01_eng 10/18/2007 04:03 PM 頁面 36