Yamaha TX7 - Backup Battery

BACKUP
BATTERY
•
The TX7
incorporates
a
special
lithium backup battery
system
so
that data
in
memory
is returned even
when
power is
switched OFF.
•
Do not attempt to
replace
the
battery
yourself. Refer this job to your dealer.
•
The backup battery should
last
for approximately 5 years. We recommend
replacing the
battery early.
•
All data in the
TX7
memory
will
be
lost when the battery is changed.
Be sure
to
save
data you
wish to keep onto cassette tape
prior
to
replacing
battery.
•
When
the battery
voltage drops below 2. 3
volts, the
TX7's LCD display will
read
"CHANGE BATTERY" when the power is
turned ON.
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