WITRN Qway U2p - Menu Navigation and UI Elements; P1 Menu Button Functions

P1 large menu:
Ok key:
Short press: switch 5
digits / 6 digits value
display long press: nc
5
Bit: High speed display
6
Bit: Slow high precision (u2p
long press ok to rotate the
screen)
m key:
Short press: cut screen
Long press: switch screen
display direction
Large word clean menu, only shows voltage,
current, power Three key data arrows indicate
current direction
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