Würth 0715 53 429, Operating Instructions Manual, Page: 44 / 58

46
4.2.1. HOLD key
By pressing HOLD key the measured value is fro-
zen on the display where the symbol ap-
pears. Pressing again HOLD to disable this
function and resume normal operation.
4.2.2. key
By pressing the key the enable/disable of
backlight feature can be performed. This feature is
active for any position of rotary selector.
4.2.3. RANGE key
By pressing RANGE key, the manual mode is ac-
tivated and the “AUTO” symbol disappears from
the display. Press RANGE cyclically to change the
measuring range and fix the decimal point on the
display. To restore the autorange keep RANGE
key pressed for at least 1s or rotate the selector
to another position. This feature is not active in
and positions.
4.2.4. MODE key
By pressing MODE key the selection of a double
measured functions which are present at dis-
play is performed. In particular this key is active
in positions and to select between AC or
DC current measurements.
4.2.5. Auto Power OFF
The instrument automatically turns off 15 minutes
after last pressure of keys or last selector rotation.
To resume operation turn the selector on OFF and
turn on the instrument again.
4.2. Description of function keys
HOLD