Greenlee CM-410 Manuel D'instructions page 8

Operation
1. Set the selector switch according to the Settings Table. Momentarily
press the select/toggle button to select mode.
2. Refer to "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. Refer to the instructions under the Warranty.
4. Take the reading from the circuit or component to be tested.
Settings Table
To measure
this value ...
AC Amps*
DC Voltage
Resistance
Continuity**
AC Voltage
* AC Amp measurements are made using the jaw clamp. Refer to "Typical
Measurements" for specific measurement instructions.
** Tone indicates a circuit resistance of less than 20 Ω.
8
Electric shock hazard:
Contact with live circuits could result in severe
injury or death.
Set the
Selector Switch
to this
symbol ...
Momentarily press
the Select/Toggle
Button until this
icon appears
on the display ...
N/A
M Ω
Connect Connect
red lead
black lead
to ... to ...
N/A N/A
V-Ω COM
V-Ω COM
V-Ω COM
V-Ω COM