Constant Power Operation; Constant Resistance Operation; Transient Test Operation - ITech IT8500plus Series User Manual

4.3 Constant Power Operation

(Set a value from 0 to upper limit of power)
There are three ways to set the power value:
1. In CW mode, rotate Rotary konb.
2. In CW mode, input value through number key boards directly,press [Enter]
to confirm
3. In CW mode, move the stepping cursor by pressing [
adjust the power by pressing [
To set power range, follow the steps:
Steps

4.4 Constant Resistance Operation

(Allowed setting range is 0.05Ω to 7500Ω)
There are three ways to set the resistance value:
1. In CR mode, rotate Rotary knob.
2. In CR mode, input value through number key boards directly,press [Enter]
to confirm
3. In CR mode, move the stepping cursor by pressing [
adjust the resistance by pressing [
To set resistance range, follow the steps:
Steps

4.5 Transient Test Operation

Transient operation enables the DC load to periodically switch between two
levels.
To edit a transient test file, related parameters need to be set: A level, B level,
time width (only in pulse mode), frequency, duty and running mode
(Continuous/Pulse/Toggled). If in CC dynamic mode, user can set current rising
and falling slope additionally.
Following is an example to illustrate the three transient operations.
Operation
Press [CW], then [Shift] +[CV].
1
2 Set the power range,press [Enter] to
confirm
3 Press [Esc] to escape.
Operation
1
Press [CR], then
(Setup)
.
2
Set the resistance range,press [
to confirm
3 Press [Esc] to escape.
Copyright © Itech Electronics Co., Ltd.
].
VFD Display
RANGE=150.00W
RANGE =100.00W
HIGH=120.00V
]
VFD Display
RANGE=7500.0Ω
[Shift] +[CV]
RANGE =2000Ω
Enter]
HIGH=120.0V
Basic Operation
], and then
], and then
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