Concerning the remote control, Battery installation, 1 open the cover – Panasonic SC-CH60 User Manual
Page 16: 2 insert the batteries included with this system, 3 close the cover, Use of batteries, Operation notes, Battery installation use of batteries, 5 "oso, I'='wiio
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Concerning the Remote Control
Battery installation-------------------------------------------------
1
Open
the
cover.
Press gently and slide the cover out,
2
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" 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 gener
ally replace the batteries about once a year.
Replace the batteries if commands from the remote control transmit
ter 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.
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.
If a battery leaks, remove all batteries and dispose of them properly.
Thoroughly clean the battery compartment before inserting new bat
teries.
If the leaking electrolyte comes into contact with skin or clothes, flush
with water immediately.
Keep batteries out of the reach of children.
Do not use rechargeable-type (nickel-cadmium) batteries.
Do not attempt to recharge alkaline or carbon batteries.
Always remove old, weak, or worn-out batteries promptly and dispose
of them properly.
Do not dispose of used batteries in household rubbish.
Operation notes
5 "OSO
Sì
=
Aim the remote control transmission window toward the amplifier’s
sensor. Avoid any obstacles.
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* * g
30'
Amplifier
30”
/trJ\ 7 meters
(23 feet)
Use the remote control within a 60-degree angle of the amplifier.
The maximum distance is within 7 meters (23 feet) directly facing
toward the amplifier.
Amplifier
Avoid dust.
Be sure the transmission window and the amplifier's sensor are free
from dust. Excessive dust might prevent reception.
If direct sunlight or other strong light source strikes the remote control
signal sensor part of the amplifier, it may impair the remote control's
operation, if there is a problem, move the amplifier 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
transmitter at a shorter distance from the system.