Power-On Selftest - ITech IT8500plus Series User Manual

③3 pin IEC320 AC input connector
IT8513B+/IT8514B+/IT8514C+Model
① Thermal window
② Line voltage selection switch
(110V/220V)
③ 3 pin IEC320 AC input connector
④ Current monitoring terminal
IT8516C+Model
① Thermal window
② Line voltage selection switch
(110V/220V)
③ 3 pin IEC320 AC input connector
④ Current monitoring terminal

2.8 Power-on Selftest

A successful test process indicates that the instrument meets the factory
specifications and can be operated well.
Before operation, please confirm that you have fully understood the safety
instructions.

To avoid burning out, be sure to confirm that power voltage matches with
supply voltage.

Be sure to connect the main power socket to the power outlet of protective
grounding. Do not use terminal board without protective grounding. Before
operation, be sure that the power supply is well grounded.
⑤ RS232 communication cable interface
⑥ 4 pin trigger and remote sensing connector
⑦ USB communication cable interface
⑤ RS232 communication cable interface
⑥ 4 pin trigger and remote sensing connector
⑦ USB communication cable interface
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