IM CA71-E
5-3
Measurement
5
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 protec-
tion 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 rat-
ings. For details on fuse replacement, see subsection 5.2.3, "Measuring DC
Current."
