Automatic Power Off - Radio Shack 22-178 Owner's Manual

22-178.fm Page 19 Friday, August 6, 1999 11:38 AM
Connect the red lead to the terminal
V•W• •mA•mA•
and the black lead to the terminal. All connections
COM
except 20 A measurements are made at these terminals.
Caution: When (overload) appears on the display,
OL.
the value you are measuring exceeds the meter's maxi-
mum range. This is a normal display when you measure
resistance and do not have the leads connected to a
component. If you are measuring voltage or current, im-
mediately disconnect the probes from the circuit.

AUTOMATIC POWER OFF

Your meter conserves power by sounding a warning tone
and automatically turning off about 10 minutes after the
last time you changed settings (even if you are making
measurements). To turn the meter back on, press
or .
RANGE DATA-H
(illustration)
19