CCTV Tester Pro User Manual download pdf (Page 5)

1. SAFETY INFORMATION

Do not use the unit in damp conditions or environments

where explosive gases may be present.

Do not handle the unit with wet hands.

Avoid dropping or causing mechanical shock to the unit.

Do not expose the ports to liquids and avoid exposure to

dust.

Use only specified replacement fuses.

Do not use damaged test leads with the DMM.

Do not measure resistance on powered circuits.

When using the DMM function, set the proper mode

before

connecting to the circuit under test.

When measuring resistance, make certain that the circuit

is de-energized before connecting the test leads to the

circuit.

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CCTV Tester Pro User Manual Page 5