Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 13)

The Ohmmeter is used for measuring the
electrical resistance of a wire circuit. The unit of
measurement is called an Ohm.
1. The knob at the bottom of the Ohmmeter is
adjustable through six ranges:
RX
1
= R x 1
RX
10
= R x 10
RX
100
= R x 100
RX
1000
= R x 1,000
RX
10K
= R x 10,000
RX
100K
= R x 100,000
2. The round center knob is for the purpose of
adjusting the instrument to zero (0) after
clipping the two ohmmeter leads together.
this must be done every time the range
selection is changed.
If your ohmmeter
is digital readout
type, refer to the
instructions that
came with it.
11
CAUTION
Use Ohmmeter only with power off.
AMPROBE/OHMMETER INS
TRUC
TIONS