20
MANUALLY SETTING THE RANGE
When you measure voltages or resistance, your meter
can automatically select a measuring range. When you
measure current, the meter automatically selects a range
within the limits of the selector’s setting. While this fea-
ture is convenient, it might be faster to manually set the
range when measuring values that you know are within a
certain range.
To switch to manual-range control, press
RANGE
.
RH
(Range Hold) appears on the display and the meter holds
the range at its current setting. Repeatedly press
RANGE
to change the measuring range.
To set the meter back to auto-range control, press and
hold
RANGE
for about 1 second.
RH
disappears from the
display and the meter automatically selects the range
that gives the best reading.
HOLDING A MEASUREMENT
Press
DATA-H
(data hold) to hold all indications on the
display.
DH
appears on the display and the measured
value stays on the display even if you remove the probes
from the circuit, but the range controls do not work.
22-178.fm Page 20 Friday, August 6, 1999 11:38 AM
