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INITIAL PARAMETER SETUP (USERS SET UP)
Safety time
ON 120min
Key Beep ON
Buzzer ON
Input Power Low
Cut-Off 10.0V
When the charge process starts, the integrated
safety timer starts to run simultaneously. If error
detected or the termination circuit can not detect
whether the battery is fully charged or not, this
unit is programmed to prevent overcharging.
Please refer to the below statement to calculate
the timer you set.
Safe Timer Calculation
When charging NiCd or NiMH batteries, divide the capacity by current,
then divide the result by 11.9, set this number of minutes as the value
for safety timer setting. If the charger stopped at this time threshold,
about 140% of the capacity will have been fed into the battery.
For example:
Capacity Current Safety Time
2000mAh 2.0A (2000/2.0=1000)/11.9=84 minutes
3300mAh 3.0A (3300/3.0=1100)/11.9=92 minutes
1000mAh 1.2A (1000/1.2=833)/11.9=70 minutes
INC
DEC
INC
DEC
- +
INC
DEC
- +
Capacity Cut-Off
ON 5000mAh
INC
DEC
INC
DEC
INC
DEC
INC
DEC
- +
INC
DEC
- +
INC
DEC
- +
The program provides maximum capacity
protection function. If the Delta-peak voltage
can not be detected or the safety timer times
out, the charge process will stop automatically,
when the battery reaches the user-set maximum
charge capacity,
The beep to confirm users' operation sounds
every time a button is pressed. The beep or
melody sounds at various times during operation
to confirm different mode change. These
functions can be switched on or off.
This function monitors the voltage of the input
battery used to power this charger. If the voltage
is lower than user-set value, the program will
end forcibly to protect the input battery.
