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INITIAL PARAMETER SETUP (USERS SET UP)
Ultimate 400W will be operated with the default value of the essential user settings when it is connected
to a 12V battery for the first time. The screen displays the following information in sequence and the user
can change the value of parameter on each screen.
When you are willing to alter the parameter value in the program, press start/enter key to make it blink then
change the value with Inc> or <Dec key. The value will be stored by pressing start/enter key once.
Initial parameter set up (Users set up)
INC
DEC
INC
INC
DEC
User set up starting screen.
The screen displays the nominal voltage of Lithium battery. There are three kinds of
Lithium battery: LiFe(3.3V), Lilo(3.6V) or LiPo(3.7V). This is very important so you
have to check the battery carefully and set it up correctly. If it is different from
correct value the battery may be exploded during charge process.
Ultimate 400W recognize the cell count of Lithium battery automatically at the
beginning of charge or discharge process to avoid from erroneous setting by user.
But deeply discharged battery can be perceived incorrectly. To prevent the error,
you can set the time term to verify the cell count by the processor. Normally, 10
minutes are enough to perceive the cell count correctly. For the battery of larger
capacity, you may extend the time term. But if you set the time term too long for the
battery of smaller capacity, the charge or discharge process can be finished within
the time term with the erroneous cell count. This may cause the fatal result. If the
processor recognizes the cell count incorrectly at the beginning of charge or
discharge process, you may extend the time. Otherwise, you had better use with
the default value.
INITIAL PARAMETER SETUP (USERS SET UP)
INC
DEC
INC
DEC
DEC INC
DEC INC
DEC INC
DEC INC
INC
DEC
DEC INC
DEC INC
DEC INC
INC
DEC
Termination of NiMH and NiCd battery, the effective value ranges from 5 to 20mV
per cell. If the trigger voltage is set higher, there is a danger of over charging the
battery; if it is set lower, there is a possibility of premature termi nation. Please
refer the technical specification of the battery. (NiCd default: 12mV, NiMH default:
7mV)
An optional feature using temperature probe contacting the surface of battery,
the temperature cut-off can be on or off. If it is on, set the maximum temperature
at which the charger should allow battery to reach during charge. Once a battery
reaches this temperature during charge, the process will be terminated to protect
the battery.
The battery is on the cyclic process of charge and discharge can often become
warm after charge or discharge period. The program can insert a time delay to
occur after each charge and discharge process to allow the battery adequate
time to cool down before being subjected to the next process. The value ranges
from 1 to 60 minutes.
You can set the trickle charge mode on or off. If it is on, the charger will
automatically supply the trickle charge current to achieve the full charge without
overheating the battery after fast charge has been terminated.
Ultimate 400W
Ultimate 400W
