When Using The Optional Battery; When Exchanging For The Optional Battery - FUTABA 4pls Instruction Manual

When using the optional battery

When using an optional rechargeable battery, replace the battery as described below.
-Always use the optional HT5F1700B or FT2F2100B rechargeable battery.
-When the transmitter will not be used for a long time, remove the battery.
Battery Replacement Method
1
Refer to the previous description and remove the
transmitter battery cover.
2
After removing the dry cell battery box from the
transmitter, disconnect the connector.
3
Insert the connector of the new battery and load
the new battery into the transmitter.
4
Finish by installing the battery cover.

When exchanging for the optional battery

Charge of a NiMH battery
(Example: When using the HT5F1800B with the special charger)
1
Plug the transmitter cord of the special charger in-
to the charging jack on the rear of the transmitter.
2
Plug the charger into an AC outlet.
3
Check that the charging LED lights.
The charging time when charging the HT5F1800B battery
with the optional special charger is approximately 15 hours.
However, when the battery has not been used for some time,
repeat charging 2 or 3 times to activate the battery.
When using Futaba CR-2000
The HT5F1700B/1800B is 5-cells, so, when charging the HT-
5F1700B battery with Futaba CR-2000 charger, you have to
use the RX output side.
Over current protection
The transmitter charging circuit is equipped with an over cur-
rent protection circuit (1.0A). If the battery is charged with a
quick charger for other than digital proportional R/C sets, it
may not be fully charged.
Caution
When closing the battery cover, be
careful that the battery cover does
not pinch the battery lead wires.
Shorting of the battery lead wires may lead
to fire and abnormal heating and cause
burns or fire disaster.
AC outlet
Charger
Transmitter
charging LED
To receiver
Ni-Cd battery
Charging jack
To transmitter
charging jack
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