Safety Precautions :
1.Please
check the voltage in your house
if it's consistent to this charger, you can
only use it when the voltages are the same.
2.
Do not allow children to charge battery packs
unless supervised by a
responsible adult.
3.Use only rechargeable batteries. This charger cannot charge primary batteries
such as "
Heavy duty", "Alkaline battery"
or
"Mercury battery"
.
4.During use, please
keep in a well ventilated area
and never put beside
flammables chemicals.
5.This charger will be damaged if immersed in water or subjected to high level
moisture. Do not use this charger in the rain or when your hand is wet to avoid of
electric shock or accident. This is very dangerous to both the operator and the
charger.
6.There is fan built inside this charger. To avoid accidents do not allow any foreign
objects to enter into fan.
7.
The positive (red lead) and negative (black lead) terminals
of the battery should
be connected to the charger terminals correctly. Do not reverse the positive and
negative terminals, wrong connection will damage the battery and will cause
damage to the charger.
8.Before you start to charge, please ensure you select correct charger settings.
Double check if the battery count and type match your charger setting. Make sure
nothing goes wrong!
*Never set Li-po batteries at Ni-Cd or Ni-MH mode, otherwise will cause the
batteries to catch fire!
9.To avoid of damaging the TX (Transmitter), please keep current under
1A
if you
charge it directly.
10.The best current for charge/discharge is
1C
(1 time of battery capacity).
Value of 1C = Cell capacity, e.g. if the battery capacity is 2000mAH, 1C is 2000mA)
11.Never discharge Ni-Cd and Ni-MH batteries below
0.8 volt
per cell to protect
service life of the batteries. (For example, a 6-cell pack should not be discharged
lower than 4.8 volts)
12.If your charger has any error, send it back to OFNA with original box, we provide
great customer service. Do not attempt to disassemble or modify the charger in any
way
.
OFNA
TECH. SUPPORT
7 VANDERBILT
IRVINE, CA 92618
TEL. 949-586-2910
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