English
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Each press of
this length …
… serves to
short
to change the measurement range
manually (span and resolution).
long
(> 2 sec)
to return to Auto-range mode.
Remark : the continuity test
and diode test
modes are
not Auto-range;
3.2.3 The key
This key is used to hold the display of the measured value, and
to activate/deactivate the backlighting of the screen.
Each press of
this length …
… serves to
short
To hold the display of the
measured value ;
To exit from the
mode.
long
(> 2 sec)
To activate / deactivate the
backlighting of the screen.
Note : the backlighting is switched
off at the end of 10 seconds .
4. CHARACTERISTICS
4.1 REFERENCE CONDITIONS
Quantities of influence
Reference conditions
Temperature :
23 °C ± 2 °C
Relative humidity:
45 % to 75 %
Supply voltage :
8,5 V ± 0,5 V
