10. Charging the receiver batteries
The receiver battery is charged using the remote control
transmitter.
To do this, press the triangle of the charger compartment
cover (1) on the back of the transmitter and slide the cover
to the right.
Then insert the reverse polarity protected plug connector
(2) on the receiver battery (3) into the charging socket.
Use small needle-nose pliers or a pair of tweezers for this.
Work with the required care and do not apply any force.
If the receiver battery is connected correctly, the charging
control light (see figure 1, no. 10) lights up and indicates
that the charging procedure is working correctly.
When the charge control light turns off after approx. 20
minutes, the charging process has been completed and
the battery can be disconnected again.
Slide the battery compartment cover back on and let it
snap into place.
It is not necessary to switch the transmitter on
for the charging process.
If the transmitter batteries become too weak for
correct charging, the charging control light will
become dimmer.
For test purposes, you can briefly switch the
transmitter on during the charging process. If
the red function control light is flashing and the transmitter is emitting warning tones in quick succession,
the batteries are too weak to properly charge the receiver battery.
The charging time is dependent on the receiver battery's remaining charge as well as the quality and residual capacity
of the transmitter batteries used and may therefore vary significantly.
Attention, important!
Remove the fully charged battery from the charging socket immediately and do not leave it plugged into the
socket for an unnecessarily long time.
Only charge the receiver battery using the remote control transmitter and do not use chargers that are not
intended for single-cell LiPo batteries.
The charging process only starts when the batteries have less than 90% of their capacity remaining.
38
Figure 4