Charging Of The Lipo Battery Pack; Before Flying - GRAUPNER heim NH90 Mode D'emploi

Charging of the LiPO battery pack

Fig. (6) shows the 2-cells / 800 mAh LiPo battery pack, the LiPo charger and the adapter which
converts the AC current into 12 V DC as the input of the LiPo charger.
Please be noted that the Li-Po charger has both, an input socket (5) and an input with crocodile
clips (6). Therefore you can connect the crocodile clips to your 12 V car battery to charge the
LiPo battery pack or use the AC adapter.
1. AC adapter 2. LiPo Charger 3. LiPo battery pack 4. Charging connection
1. Insert the output plug of the AC adapter into the input socket of the charger (or connect the
crocodile clips to your 12 V car battery.)
2. The red LED will start flashing as long as the LiPo battery pack is not connected.
3. Connect the charging socket of the charger to the charging plug of the battery. Both the red
LED and the green LED will light on continiously, which shows charging is in progress.
4. When fully charged, the green LED goes off and the red LED remains lighting.
5. Unplug all connections in opposite order as above.

Before Flying

1. Connect the flybar stabilizer to the upper rotor.
The stabilizer bar of the upper rotor comes separately packed. It has to be installed and con-
nected to the upper rotor as shown in Fig. (7):
2. Installation of the battery pack.
Install a fully charged 2-cells Li-Po battery pack in the battery hanger.
Fig. (6): Charging the LiPo battery pack
5. Input socket 6. Crocodile clip
Fig. (7)
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micro NH90
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