Use Of Batteries - Technics SA-GX550 Service Manual

Connection of rear speakers
Right speaker Left speaker
(not included) (not included)
This unit
Speaker cables
(not included)
Before sound can be heard, the SURROUND mode (of the Dolby
Pro-Logic system) must be on and both rear speakers must be
connected.
Wi Speaker impedance
The impedance of any speaker used with this unit must be 4—16
Q.
Connection of center speaker
Center speaker
(not included) Before sound can be heard, the SUR-
ROUND mode or 3 STEREO mode (of
the Dolby Pro-Logic system) must be
on.
Speaker cable
(not included)
This unit
—
ee
fase
ety
|
EAT
ree
—
Wi Speaker impedance
The impedance of any speaker used with this unit must be 4— 16
Q.
— 9 —
| SA-GX550
Insert the batteries included with this unit as shown below.
Check the (+)
and (—) sides.
When you need to replace these batteries
Use two UM-4 "AAA", IEC RO3 (1.5 V) or equivalent batteries.
Use of batteries
Do not mix old and new batteries, or batteries of different types
(carbon and alkaline, etc.).
Always remove old, weak or worn-out batteries promptly and
dispose of them properly.
The battery life is about one year.
Although the battery life varies depending on how often the
device is used, the batteries should be replaced about once
every year on the average.
The batteries should be replaced if commands from the remote
control transmitter do not operate the unit even when transmitter
is held close to the front panel.
Never subject batteries to excessive heat or flame; do not at-
tempt to disassemble them; and be sure they are not short-cir-
cuited.
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.
If a battery leaks, remove all batteries and dispose of them pro-
perly. Thoroughly clean the battery compartment before inser-
ting new batteries.
If the electrolyte comes into contact with skin or clothes, flush
with water immediately.
Keep batteries out of reach of children.
Do not use rechargeable (nickel-cadmium) type batteries.
Do not attempt to recharge alkaline or carbon batteries.