B&K Precision 8540 - Manual - Manual (Page 7)

Panel layout
Setup indicator
Voltage display indicator
Voltage or preset current,
voltage or resistance value
Step B + memory B
Step A + memory A
CC mode indicator
Recall indicator
CV mode indicator
Short indicator
Step C + memory C
Step D + memory D
Current or power value
Power display indicator
Memory save (shift)
CR mode indicator
30A mode selector indicator
Shift indicator Input off
indicator Current display
indicator
Recall (shift)
Left arrow + memory A Right arrow + memory B
Function setup (shift) 3/30A selector（shift)
Switch + memory C
Mode selector + memory D
Short on/off Rotary encoder
Input on/off button
Shift button
Air flow input
Input +
Main power on/off
Input -