Batteries must not be dismantled, short-circuited or thrown into fire. Never recharge
non-rechargeable batteries as it may lead to explosion.
If you have any queries about the device that are not answered user manual, please
check with the distributor or manufacturer for further help.
4. Operating Elements
CHANNEL buttons (1, 2, 3, 4):
Select a battery compartment to
customize the operation mode or current setting.
MODE button:
Lets you choose the operation mode (Charge,
Test). The button should be held down for more than one
second to activate mode change. To change operation mode
for just one channel, press the corresponding CHANNEL button
first.
DISPLAY button:
Lets you toggle between different displayed
info: current, voltage, capacity, internal resistance, and elapsed
time.
CURRENT button:
Lets you select the desired charge /
discharge current setting. You can do so within eight seconds
after inserting batteries, or after activation of mode selection.
5. Power Supply
Only the power adapter included with the
charger is allowed to be used. When the
charger is powered up, all LCD segments
will light up momentarily. The
“null”
icon will be shown in the LCD
display for each slot, until a battery has been detected. When the
charger is powered up, its USB output can be used to charge your
portable devices regardless whether there are batteries in the charger.
6. Operation
Once a rechargeable battery is inserted, its present voltage
(for example,
”3.7V”) will be displayed for 4 seconds, then
“300mA Charge”
will be shown on display for another 4
seconds as the default setting. If the MODE or CURRENT
button is not pressed during these 8 seconds, the charging
process will start.
After that, you can either change the charging current and/or operation
mode for all 4 channels by pressing MODE and holding it for 1 second, or
you can specify which channel to modify by pressing the corresponding
CHANNEL button (1-4) first, then use MODE / CURRENT to change the
settings.
For fully discharged batteries, using a slow charging current will be more effective.
If completely empty or defective batteries are inserted into the charger, the
“null”
icon will
be shown on the display, and the charger will refuse to charge them.