User guide

Safety
Precautions :
1.Please ch
eck the voltage in y
our house if it's consistent to this charger, you can
only use i
t when the voltages are the same.
2.Do not al
low children to charge battery packs unless supervis
ed by a
responsib
le adult.
3.Use only
rechargeable batterie
s. This charger cannot charge prim
ary batteries
such as "
Heavy duty", "Alkal
ine battery" or "Mercury battery".
4.During us
e, please keep in a w
ell ventilated area and never put beside
flammable
s chemicals.
5.This charg
er 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 i
s wet to avoid of
electric sh
ock or accident. Thi
s is very dangerous to both the operator and the
charger.
6.There is f
an built inside this charger. To avoid ac
cidents do not allow any foreign
objects t
o e
nter into fan.
7.The posit
ive
(red lead) and negative (black lead) terminals of
the battery should
be conne
cted to the charger te
rminals correctly. Do not reverse the positive and
negative t
erm
inals, wrong connection will damage the battery an
d will cause
damage t
o th
e charger.
8.Before yo
u start to charge, ple
ase ensure you select correct charger settings.
Double ch
eck if the battery count and type matc
h your charger setting. Make sure
nothing g
oes
wrong!
*Never se
t Li-po batteries at Ni-Cd or Ni-MH mode, otherwise
will cause the
batteries
to catch fire!
9.To avoid o
f d
amaging the TX (Transmitter), please keep current u
nder 1A if you
charge it
directly.
10.The best
current for charge/discharge i
s 1C (1 time of battery capacity).
Value of 1
C = Cell capacity, e.g. if the battery capacity is
2000mAH, 1C is 2000mA)
11.Never dis
charge Ni-Cd and Ni-MH batt
eries below 0.8 volt per cell to protect
service lif
e of the batt
eries. (For example, a 6-cell pack should not be discharged
lower than
4.8 volts)
12.If your cha
rger has any error, s
end it back to OFNA with original box, we provide
great cus
tomer service. Do not attempt to disassemble o
r modify the charger in any
way
.
OFNA
TECH. SUPP
ORT
7 VANDERB
ILT
IRVINE, CA 9
2618
TEL. 949-586
-2910
7