YOKOGAWA IM CA71-E

5.1 Connecting Cables to Terminals

CAUTION

• Before connecting the calibrator to the device under test, cut off the power to the device.

• Do not apply any voltage or current exceeding the allowable voltage (300 V) or current (120 mA). Otherwise, there will be a danger of not only damage to the instrument but also personal injury due to electrical shock.

• Mistaking the H voltage input terminal for the mA current input terminal, and vice versa, when wiring is extremely dangerous. NEVER make this mistake.

• The current input terminals are equipped with a built-in current input protection fuse. Overcurrent input to the terminals will cause the fuse to blow. If the fuse is blown, replace it with one (P/N: A1501EF) with the specified ratings. For details on fuse replacement, see subsection 5.2.3, "Measuring DC

Current."

5

Terminal adapter

(99021)

WARNING

The allowable voltage to ground when the included terminal adapter is attached to the input terminals is 30

Vpeak maximum.

Lead cables for measurement

(RD031)

IM CA71-E

5-3