MH-C777PLUS-II User’s Manual
2
Chapter 1: Precaution & Safety Information
Please read and observe the following precaution and safety
information while operating the MH-C777PLUS-II charger.
Only charge, condition and analyze rechargeable Lithium Ion (Li-
Ion), Lithium Polymer (Li-Po), Nickel Metal Hydride (NiMH), and
Nickel Cadmium (NiCD) chemistry battery packs. Attempts to
charge other types of battery packs may result in explosions.
Due to the unit’s rapid charging current, it is not recommended to
charge battery packs with capacity lower than 400mAh in order to
avoid overheating and possible leakage.
When powering the unit with vehicular 13.8V DC power, ensure
that the unit is not plugged in when you start your vehicle.
This unit is designed for indoor use only. Do not expose the unit to
high humidity or high temperature.
When charging a battery pack that is attached the radio, make sure
that the radio is turned off.
Always use the supplied AC adapter or cigarette lighter adapter.
The cigarette lighter adapter includes a fuse. CAUTION: for
continued protection against the risk of fire, replace only with the
same type and rating of fuse.
The charger chassis features a magnet. Since the charger is not
shielded, keep it away from computer monitors, diskettes, and other
devices that may become affected by the magnetic field.
To reduce the risk of damage to the AC adapter, pull by the
connector rather than the cord when disconnecting.
Use of an attachment not recommended by or sold by Maha may
result in a risk of fire, electric shock or injury to persons.
