ITech IT7900P Series User Manual page 30

Connecting the power cord
1. Confirm that the switch of the AC power distribution box is off.
2. Confirm that the power switch is in the OFF position and verify that there is
3. Connect one end of the power cable's round terminal to the AC power input
4. Refer to the suggestion connection diagram, connect the other end of the
Connect the two power cables of the IT7930P-350-180 to the power distribution
box.
3.2 Connecting Test Lines ( Optional)
Test lines are not standard accessories of the instrument. Please select optional
red and black test lines for individual sales based on the maximum current value.
For specifications of test lines and maximum current values, refer to
"Specifications of Red and Black Test Lines" in "Appendix".
⚫ Before connecting test lines, be sure to switch off the instrument.
⚫ To avoid electrical shock, before testing, please make sure the
no dangerous voltage on the connection terminals.
terminal on the instrument's rear panel.
a) You only need to connect the red/green/yellow (or brown/black/gray)
live wires to the terminals on the rear panel, which are not required to
correspond to L1, L2 and L3 terminals one by one.
b) The yellow-green wire is grounding wire, which is connected to the
protective grounding terminal (PE).
power cable to the required AC distribution box.
Power switch is in Off position. Otherwise, contact with output
terminals in rear panel may cause electrical shock.
rating values of the testing lines, and do not measure the current
that higher than the rating value. All test lines shall be capable of
withstanding the maximum short circuit output current of the power
supply without causing overheat.
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Installation
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