VOLTCRAFT V-CHARGE 50 - B) Saving Battery Data

37
Delay time for delta-U recognition (for NiMH and NiCd only)
The charger ends charging of NiMH or NiCd rechargeable batteries according to the delta-U method.
Set for how long the charger is to continue charging after this recognition here.
Voltage for delta-U recognition (for NiMH only)
Set the voltage here where the delta-U charging procedure recognises a fully charged rechargeable battery.
If the value is set too high, the charger may not recognise that the rechargeable battery is fully charged. The
protection circuit for the charge duration or the maximum capacity usually trips here (if set correctly).
If the value is set too low, the charge will switch off too early and the rechargeable battery will not be fully
charged.
Change the voltage in steps and check the charging process. Due to the many different rechargeable batter-
ies, it is not possible to suggest a perfect value.
Save settings
For this purpose, see chapter 14. b).
b) Saving Battery Data
To save the set values, select the setting function "SAVE PROGRAM" and
then briey push the button "START/ENTER". Otherwise, all settings are lost.
The charger will show the corresponding display message when saving
("SAVE....") and emit a sound signal.
When selecting the function "BATT MEMORY" in the main menu of the
charger and then an already-occupied memory, the charger alternatingly
shows the most important information, see example in the gure on the right
(rechargeable battery type LiPo, 2 cells, charging current 2.2 A, discharging
current 0.4 A).
This shows you which rechargeable battery or data are stored in the memory
at rst glance.
When the memory is empty, the bottom line shows only the informa-
tion "ENTER SET ->".
PEAK DELAY
1Min
DELTA PEAK SENSE
4mV/C
SAVE PROGRAM
ENTER
SAVE PROGRAM
ENTER
SAVE PROGRAM
SAVE....
[ BATT MEMORY 1]
LiPo 7.4V(2S)
[ BATT MEMORY 1]
C:2.2A D:0.4A

[ BATT MEMORY 1]
ENTER SET->