Panasonic SC-CH950 - Manual (Page 5)

Goncerning the Remote Control
Battery installation
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1
Open the cover.
Press gently and slide the cover out.
Insert the batteries included with this system.
When you need to replace these batteries, use two UM-4
“AAA”, lEC R03 (1.5 V) or equivalent batteries.
Be sure that you insert the batteries so that their positive (+)
and negative (-) polarities match the polarities indicated in the
compartment. Batteries installed incorrectly may leak and
cause damage.
Refer to “Use of batteries” below for additional information.
3
Close the cover.
Use of batteries
Do not mix old and new batteries or batteries of different types
(carbon and alkaline, etc.).
The average battery life is about one year. Although the battery life
varies depending on how often the device is used, you should
generally replace the batteries about once a year.
If a battery leaks, remove all batteries and dispose of them properly.
Thoroughly clean the battery compartment before inserting new
batteries.
If the leaking electrolyte comes into contact with skin or clothes,
flush with water immediately.
Replace the batteries if commands from the remote control trans­
mitter do not operate the unit even when the transmitter is held
close to the front panel.
Never subject batteries to excessive heat or flame; do not attempt
to disassemble them; and be sure they are not short-circuited.
Keep batteries out of reach of children.
Do not use rechargeable-type (nickel-cadmium) batteries.
Do not attempt to recharge alkaline or carbon batteries.
If you will not be using the remote control for a long period of time,
remove the batteries and store them in a cool, dark place.
Always remove old, weak, or worn-out batteries promptly and dis­
pose of them properly.
Do not dispose of used batteries in household rubbish.
Operation notes
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Tuner amplifier
Aim the remote control's transmission window toward the tuner
amplifier's sensor. Avoid any obstacles.
Be sure the transmission window and the tuner amplifier's sensor
are free from dust. Excessive dust might prevent reception.
Tuner amplifier If direct sunlight or other strong light source strikes the remote
control signal sensor part of the tuner amplifier, it may impair the
remote control's operation. If there is a problem, place the tuner
amplifier away from the light source.
Use the remote control within a 60 degree angle from the tuner
amplifier.
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.
The reachable distance is within 7 meters directly facing toward the
tuner amplifier.
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