FUTABA 3PRKA Instruction Manual page 10

Battery Replacement Method
(4 AA size batteries)
1
2
3
4
Before Operation
10
CAUTION
Check:
Turn the power switch on the transmitter
to the ON position. Check the battery
Y YROWDJH GLVSOD\ RQ WKH /(' OLJKW
, ,I WKH YROWDJH LV ORZ FKHFN WKH EDWWHULHV
f for insufficient contact in the case or
i incorrect battery polarity.
Low Battery : L
: :KHQ WKH /(' VWDUWV EOLQNLQJ FKDQJH WKH
b batteries immediately.
The low battery alarm is meant to be a
VDIHW\ IHDWXUH RQO\ 'R 127 RSHUDWH \RXU
radio below low battery. Always shut your
radio off as soon as possible after the low
battery warning loss of control.