Chapter 2 Wiring
2.1 Front Panel Display
8 Push Buttons
Push buttons Name Description
PB1 Data write-in key
PB2 UP key to increment setting values.
UP key to go to the next selection or constant.
PB3 DOWN key to decrement setting values.
DOWN key to go to the last selection or constant.
PB4 Reset key to reset the fault.
ESC key to return to the last selection level.