GRAUPNER 92430 MICRO STAR 190SX Instruction Manual page 16

from the device before charging them.
• Rechargeable batteries must only be charged under the supervision of an adult.
• If you are using dry cells, never use different cell types, nor a mixture of new and used
cells.
• Use only batteries of the recommended type, or their exact equivalent.
• Always take care to insert battery cells with correct polarity.
• When dry cells are exhausted, remove them from the device immediately.
• Take care not to short-circuit battery terminals.
• Never use defective or damaged rechargeable or dry batteries, or packs consisting of diffe-
rent cell types.
1. Set contents
1. 2.4 GHz remote control system
2. Helicopter battery: 3.7 V 150 mAh LiPo
3. USB charging lead
4. Spare rotor and tail fi n
2. Transmitter batteries
1. Open the battery cover by pressing down the lock and remove the cover.
2. Insert the transmitter batteries as shown in Fig.
3. Ensure that the batteries are inserted with correct polarity. Reinstall the cover.
Never mix new and old batteries.
Never use different battery brands.
4. Switch the transmitter on. Replace the transmitter battery when the battery indicator on
the right shows only one bar.
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Manual Micro Star 190