Preparations; Battery Installation; Battery Level Warning - Ko Propo EX-RR Instruction Manual

■ Preparations

● Battery Installation
1.
Press the tab on the bottom of the transmitter
to open battery box cover.
Battery Box Cover
2.
Remove the lock to pull out
battery box.
3.
Install four R03/AAA/UM4
alkaline batteries while noting
their polarity, then replace
battery box.
Battery Box
Use batteries which have adequate remaining
capacity. Weak batteries mean lower transmitting
power and may result in malfunctions.
① ①
② ②
① ①
② ②
R03/AAA/UM4
Batteries (4pcs.)
● Battery Level Warning
A warning will be displayed with the LED flashing and
an alarm will sound when battery voltage is less 4v.
When you see this warning, stop your model in a safe
area, turn it off and install new transmitter batteries.
If the Xpansion unit is not assembled or
used, do not use the LiFe/LiPo battery.
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