CHARGER / DISCAHRGER UL10 OPERATION MAUNAL
© NorTec Electronics 2014
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7.28 Program 520. Direct current charging – enclosed aircraft nickel-
cadmium battery
Stage name Maximum
duration
Program number 520
Operation number 5
Operation type Direct current charging
Battery type Nickel-cadmium
Manufacturing process Fused electrodes
Access to valves open
Battery type 20
Minimum battery capacity 4 Ah
Maximum battery capacity 50 Ah
Minimum battery voltage 1.2
Maximum battery voltage 31.2
Maximum number of batteries 26
Stage 1 (S1) I-Charge Current free selection
Stage 1 (S1) I-Charge Umax = V/battery free selection
Stage 1 (S1) I-Charge time free selection
Program 521, 530 and 531 are identical.