Panasonic SC-CH52 - Concerning the Remote Control; Battery Installation and Usage; Remote Control Operation Guide

Concerning the Remote Control
Battery installation
Insert two UM-4 “AAA”, (1.5 V) or equivalent batteries.
Insert the batteries observing the correct polarities (®, ©)
Use of batteries
© Do not mix old and new batteries, or batteries of different types
(manganese and alkaline, etc.).
® Never subject batteries to excessive heat or flame ; do not attempt
to disassemble them; and be sure they are not short-circuited.
® if the remote control is not to be used for a long period of time,
remove the batteries and store them in a cool, dark place.
® Do not attempt to recharge alkaline or manganese batteries.
Battery life
The battery life is about one year.
The batteries should be replaced if commands trom the remote
control transmitter do not operate the unit even when the transmitter
is held close to the front panel.
Correct method of use
Remote control
signal sensor
Transmission window
Face about 7 meters in
front of the sensor.
Operation notes
@ Aim the remote control's transmission window toward the unit's
sensor. Avoid any obstacles.
© Be sure the transmission window and the unit's sensor are free
from dust. Excessive dust might affect its performance.
© The operation may not be correct if direct sunlight or other strong
light source strikes the receiving sensor of this unit. If there is a
problem, place the unit away from the light source.
® if this system is installed in a rack with glass doors, the glass
doors’ thickness or color might make it necessary to use the
remote control a shorter distance from the system.
© Never place heavy items,
® Do not disassemble or reconstruct.
® Do not spill water or other liquids.