b Range Selection.
The selector switch can be
rotated to any one of the six DCV positions.
When in doubt as to the approximate voltage
present, always start with the highest range.
After
the first reading, the switch can be reset to a lower
range for a more accurate reading. (Fig. 1-2)
For accurate measurements, use a range which will
allow the pointer to fall within the right hand half
of the scale.
corrector screw at the base o f the scale d ial. (Fig. 1-1)
Measurement of
Proper range to be used
250-1000 volts
1000V
50-250 volts
250V
5-50 volts
50V
0.5-5 volts
5V
0. 1-0. 5 volts
0.5V
0-0. 1 volts
0. IV