Output Checkout - ITech IT6722 User Manual

IT6723/IT6723B/IT6723C/
IT6724/IT6724B/IT6724C/
IT6726H/IT6726G/

2.7 Output Checkout

The following procedures check to ensure that the power supply develops its
rated outputs and properly responds to operation from the front panel.
Voltage Output Checkout
The following steps verify basic voltage functions without load.
1.
2.
3.
4.
5.
6.
----End
Current Output checkout
1.
2.
Fuse specification list
Model
IT6722/IT6722A
IT6723H/IT6723G
IT6724H/IT6724G
IT6726V/IT6726B/
IT6726C
3) When install, use a screwdriver to push and turn the fuse box. Refer to
the picture below.
NOTE
Fuse of IT6726B/IT6726C/IT6726G/IT6726H/IT6726V can unscrew directly by hand.
Turn on the power supply.
Set the current value(≥0.01A).
Enable the outputs.
On/Off
Press key (
on to light.
turn on Meter mode.
press the METER key to light the button, the Meter status Mark lights on
the display is turned on.
Set the voltage for the power supply.
Set different voltage values, check the voltage value displayed on the VFD
is close to the voltage value you set, and to check if the VFD displayed
current value is nearly zero.
Ensure that the voltage can be adjusted from zero to the full rated value.
Turn on the power supply.
On/Off
Press key to ensure that the output is disabled. At the same time,
the OFF status mark is on the VFD.
Copyright © Itech Electronics Co., Ltd.
Fuse specification
（220VAC）
5AT 250V
15AT 250V
15AT 250V
20AT 250V
On/Off
key will be lit) to let the CV annunciator turn
Quick
Start
Fuse specification
（110VAC）
Does not support
110VAC input
15AT 250V
Does not support
110VAC input
Does not support
110VAC input
17