Full Panasonic service Manual, as described, no problems
Text excerpt from page 8 (click to view)
USING THE REMOTE CONTROL
LOADING BATTERIES Use two size-AAA (R03) batteries.
1 Remove
cover.
the remote control
Remote control cover
2 Insert batteries in the compartment, making sure the ± and � polarities are correctly aligned. � The display indicates "AM 6:00" when batteries are properly installed.
3 Reinstall
the cover.
+ -
+
NOTES:
� The battery life is approximately one year in normal use. � When you replace the batteries, always change both batteries, and make sure they are the same type. � If the remote control does not operate properly after replacing the batteries, take out the batteries and reinstall them again after 30 seconds. � If you will not be using the unit for a long time, remove the batteries from the remote control.
HOW TO USE THE REMOTE CONTROL
Point the remote control towards the unit�s signal receiver window and press the desired button. The unit generates a beep when it receives the signal.
� Make sure there is no curtain or other object between the remote control and the unit. � The remote control can send signals from up to 7 metres away.
