CM-700 • CM-750
9
1.
Set the selector according to the Settings Table.
2.
See Typical Measurements for specific measurement instructions.
3.
Test the unit on a known functioning circuit or component.
• If the unit does not function as expected on a known functioning circuit, replace the
battery.
• If the unit still does not function as expected, send the unit to Greenlee for repair. See
the address shown under Warranty.
4.
Take the reading from the circuit or component to be tested.
5.
If it is a DC reading, remove the clamp from the circuit and press the ZERO A
/
Ω
/
button. Clamp the jaw around the circuit again to measure the actual DC current.
Settings Table
* Tone sounds if the measured resistance is less than approximately 50
Ω
, and turns off
when greater than approximately 300
Ω
.
Electric shock hazard:
Contact with live circuits can result in severe injury or death.
Operation
To measure
set the selector
connect the
and connect the
this value …
to this symbol …
red lead to …
black lead to …
Ω
/
Continuity*
and press
V-
Ω
COM
ZERO A
/
Ω
/
Resistance
Ω
/
V-
Ω
COM
DC Voltage
V
V-
Ω
COM
AC Voltage
V
V-
Ω
COM
DC Current (600 A max.)
A
Remove lead
Remove lead
AC Current (600 A max.)
A
Remove lead
Remove lead
