3M 965AMS manual Normal Range Pots Insulation Resistance

Ring Gnd

Tip Gnd

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

Ohms Measurements>Operation

3. Press to display the Tip-Ground resistance. The T‑R measurement will be saved on the screen in a smaller box until a new measurement updates the screen.

4. Press to display the Ring-Ground resistance. The T‑G measurement will be saved on the screen in a smaller box until a new measurement updates the screen.

5. All measurements are erased when you exit this function.

Normal Range: POTS Insulation Resistance

	OK	Marginal	Not OK
Insulation Resistance	>3.3 MΩ	80 kΩ to 3.3 MΩ	<80 kΩ

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