User's Manual

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Crank charging Instructions
Your GMRS1882CH has a self charging capability.
To charge the batteries;
- Take out the belt clip.
- Using forefinger, pull on the charging lever at "PULL" mark to flip.
- Turn the crank lever to clockwise for charging.
Charging and the unit's operational time are based on two crank
lever turns per second:
1. 5 min turns :
- Charged current : around 12mA
- Operation time : 15min (TX/RX/St-by is based on 5:5:90 ratio)
- Stand-by only : 48min
2. 10 min turns :
- Charged current : around 24mA
- Operation time : 30min (TX/RX/St-by is based on 5:5:90 ratio)
- Stand-by only : 1.6hours
3. 15 min turns :
- Charged current : around 36mA
- Operation time : 45min (TX/RX/St-by is based on 5:5:90 ratio)
- Stand-by only : 2.4hours
4. 1 hour turns :
- Charged current : around 145mA
- Operation time : 3hours (TX/RX/St-by is based on 5:5:90 ratio)
- Stand-by only : 9.6hours