Technics SC-CH717 User Manual

Battery installation
Insert the batteries with this unit as shown below.
Use two UM-4 "AAA", IEC R03 (1.5 V) or equivalent batteries.
Correct method of use
Insert the batteries in the
correct polarities ((_, O).
7m
t
Tuner/sound processor
30 °
To remove the batteries, pull out the (_) side.
Use of batteries
eDo not mix old and new batteries, or batteries of different types
(carbon and alkaline, etc.).
eNever subject batteries to excessive heat or flame; do not attempt
to disassemble them; and be sure they are not short-circuited.
elf 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.
eDo not attempt to recharge alkaline or carbon batteries.
Battery life
The battery life is about one year.
eThe batteries should be replaced if commands from the remote
control transmitter do not operate the unit even when the transmit-
ter is held close to the front panel.
Operation notes
eAim the remote control's transmission window toward the unit's
sensor. Avoid any obstacles.
Avoid dust. _ Tuner/sound processor
Avoid dust.
eBe sure the transmission window and the unit's sensor are free
from dust. Excessive dust might affect its performance.
eThe 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.
elf 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.
eNever place heavy items.
• Do not disassemble or reconstruct.
eDo not spill water or other liquids.
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Technics SC-CH717 Specifications