CHARGER / DISCAHRGER UL10 OPERATION MAUNAL
© NorTec Electronics 2014
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6.9.3 Program 420 stage 3
1 2 3 4
P420:S3:TOPPING CHARGE 1 20:42:38
29.64V 4.00A 4.019AH +058MIN --.-°C
5 6 7 8 9
1 Program number
operation type 4 = maintenance
battery type 20 = enclosed aircraft nickel-cadmium battery
2 stage number = Stage 3
3 stage name = topping charge 1
4 20:42:38 = current time
5 29.64 V = current battery voltage. No charging voltage limits at the
31 V level.
6 04.00 А = current charging current
Extra charging with the 10-hour current 4 Аh/10 h = 0.4 А
during 2 hours. This stage serves to equalize voltages of
Individual batteries
7 4.019 Аh The capacity indication continues.
The capacity charged with direct current is 1 plus the capacity
after extra charging1.