4
Important Safety Information
Do not operate with the case open.
Before opening the case, remove the jaw from the circuit.
Failure to observe these warnings can result in severe injury or death.
Do not attempt to repair this unit. It contains no user-serviceable parts.
Do not expose the unit to extremes in temperature or high humidity.
See Specifications.
Failure to observe these precautions can result in injury and can damage the unit.
Electric shock hazard:
Do not use the unit if it is wet or damaged.
Use test leads or accessories that are appropriate for the application. See the
category and voltage rating of the test lead or accessory.
Inspect the test leads or accessory before use. The item(s) must be clean and dry,
and the insulation must be in good condition.
Failure to observe these warnings can result in severe injury or death.
Electric shock hazard:
Contact with live circuits can result in severe injury or death.
CMA-40
5
Identification
1. Jaw Unit
2. Leads
3. Lever
Operation
Note: The CMA-40 requires a multimeter (purchased separately) capable of reading AC millivolts.
1. See the instruction manual supplied with the multimeter.
2. Connect the CMA-40 to the voltage input terminals of your multimeter. Set the meter to
read AC voltage.
3. See Typical Measurements for illustrations of typical uses.
4. Test the unit on a known functioning circuit or component. If the unit does not function as
expected, send the unit to Greenlee for repair.
5. Take the reading from the circuit to be tested. If the resolution is not satisfactory, remove
the meter from the circuit and change to the next lower range.
Electric shock hazard:
Contact with live circuits can result in severe injury or death.
1
3
2
6
Typical Measurements
Clamp Around
Line Splitter
Clamp Around Wire
Notes:
Clamp the jaw around one conductor only.
Close the jaw completely.
Center the wire in the jaw for highest accuracy.
Notes:
The Greenlee 93-30 Line Splitter is divided. One section
renders amps; the other renders amps multiplied by 10.
Close the jaw completely.
Center the line splitter in the jaw for highest accuracy.
COMmA µAA
V
COMmA
µAA
V
Multimeter set to
read AC voltage.
Note: Every amp of input
produces a millivolt of output.
Multimeter set to
read AC voltage.
Note: Every amp of input
produces a millivolt of output.

CMA-40

Mfr. #:
Manufacturer:
Greenlee
Description:
Fiber Optic Connectors ADAPTER, 400A AC CURRENT (CMA-40)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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