Symbols Used In This Manual; Making Measurements; Selecting Functions - Amprobe PM51A User Manual

Symbols Used in this Manual

N
Battery
T
Double insulated
F
Direct Current
B
Alternating Current
P
Complies with EU directives

Making Measurements

All measurements described in this manual use the red test lead for positive (+) polarity and the
black test lead for ground reference (-) unless otherwise specified.
Power On and Off
Turn the rotary switch to turn the power ON or OFF.

Selecting Functions

Select measurement as shown in the diagram on the back of the meter.
W
Refer to the manual
X
Dangerous Voltage
J
Earth Ground
R
Audible tone
> Underwriter Laboratories, Inc.