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E. Operating E.1 Front Panel Display And Operating Description
Sterling Power Products
85
69
7
12
PB6 PB5 PB7
PB4 PB1
10
PB3PB2
11
2 1 3 4
E.2 Push buttons
Push buttons Name Description
PB1 RUN/STOP RUN/STOP key
PB2 FUNC k Operation mode select key.
PB3 AUX1 Auxiliary contract (aux1, aux2) Manual / Active change. And Function
programming key
PB4 DSPL Multi-display select key
PB5 UP（△ ） △ Increment key.
PB6 DOWN （▽ ） ▽ Decrement key.
PB7 ENTER Data write key.