Futaba 7UAF, 7UAP - Manual (Page 5)

• BEFORE USING
• Charging the transmitter and receiver Nicd battery
*Use the special Futaba charger.
• The charging time is 15 hours.
[However when the battery was
not used for some time, charge and
discharge it 2 — 3 times. Otherwise,
the battery will not be charged even
after the specified charging time !
• Factory setting of transmitter modulation system
The transmitter modulation system (PCM/PPM mode) is switched by
data setting. (For the setting method, see P19.). However, it is set as
follows at the factory:
FP-T7UAP . . . . . PCM mode FP-T7UAF . . . . . PPM mode
A fully-charged transmitter battery
can be used for about 10 flights of
10 minutes each. The airborne NR-
4J Nicd battery pack can be used
for about 6 flights when 6 servos
are used.
Notes: (PBC-8B)
1) First, connect to TX Nicad and
red lamp goes on.
2) Then, connect to RX Nicad after
connecting, L, E, D, changes
color from red to greenish red
(orange) which indicates that
both TX and RX Nicads are
being charged.
3) In case of separate charging, L,
E, D, color will be:
RX Nicad - Green
TX Nicad- Red
Receiver
Nicd battery NR-4J
Remove the charging cap
and connect the charger.
(NT-8LP inside)
Tx side
Rx side
Male
Female
Charger
LED
Power plug
FP-7UAPor FP-7UAF
• Changing the transmitter Nicd battery pack • Changing the RF module to change the
frequency band
Remove the battery cover.
— 3 —
Battery cover
1 Remove the RF module.
Pull the RF module forward
while pressing these tabs to
the inside
2 Change the Nicd battery. 2 Change the RF module.
® side contact
-Nicd battery
(Only the NT-8LP
can be used.)
*Load the battery while paying careful attention to
the direction of the contacts.
Push in the new module,
while being careful not to
bend the pins, until the tabs
at both sides lock into place
with a "click".
*Use the special FP-TP-FM RF module for the FP-
7UAP and 7UAF. Other RF modules cannot be used.
•When the transmitter frequency band is changed, the
receiver frequency band must be changed also.
Refer to only the necessary items of the items enclosed in