SEFRAM MW 3390 Notice D'utilisation page 18


Caution
If the meter is used in the vicinity of
equipment which generates electromag-
netic interference, the display may be-
come unstable or the measurements
show may be subject to large errors.
Power On / Off
Auto Power Off
30min
Auto Power Off disable :
Press buttons (except Hold button) than
switch the rotary knob to power on the
Meter.
18