Operating elements
DVR 3pro
Key function
20901134_EN_DVR 3pro_V1.4_060420
5
5
Operation
Operation
5.1 Operating and display elements
5.1
Operating and display elements
5.1.1 Operating elements
5.1.1
Operating elements
The operation keys are on the rear. They correspond to the re‑
spective symbol on the front frame.
Operating elements
N°
Key
Meaning
ON/OFF
1
` Switch on/off gauge
` Confirm pressure unit
` Quit mode
UP/DOWN
2
` With pointer direction:
left = decrease value, right = increase value
` Select pressure unit
` Adjust display power‑on time
MODE
3
` Call‑up power‑on time menu
` Adjust measurement frequency
` Change pointer direction
all
` Only when clock is displayed: Reset automatic
1–3
switch‑off
Operation
1
2
3
23