196 / 196 M electronic IP65
8
en
Briefly pressing the "Lighting" button switches the display
lighting on for approx. 60 seconds.
Pressing and holding the "Lighting" button switches the
lighting permanently on or off.
The pressing of this button is confirmed by an acoustic signal.
Lighting
1x
1x
1x
on = 60 sec
on =
∞
Button lock
Pressing and holding ( ≥ 3 sec ) the "Key" button locks the
Operating mode selection
Reference
Measurement memory
Calibration
buttons. The button lock remains active after switching the
unit off and back on again!
Pressing and holding the "Key" button disables the button
lock. The pressing of this button is confirmed by an acoustic
signal.
1x
1x
5 sec
