Constant Resistance Mode (Cr) - ITech IT8500G+ Series User Manual

V
Input voltage
There are two ways to change the voltage:
⚫ In CV mode, rotate Rotary knob.
⚫ In CV mode, input value through number keys directly, press [Enter] to
In CV mode, you can also set the following parameters.
Steps
1.
2.
3.
4.
5.
6.

3.2.3 Constant Resistance Mode (CR)

In constant resistance mode, the DC load will behave as a fixed resistance
value. As shown below, the load linearly changes the current value with the
rising of input voltage.
Input current
CV mode
Diagram 3-2 I-V curve in CV mode
confirm.
Press button, and then press
the parameters setting page.
Set the maximum working current value, and press [Enter] to confirm.
C-RANGE =10.000A
Note
When you set the current range to low range, the resolution of current
will increase.
Set voltage range，and press [Enter] to confirm.
V-RANGE = 100V
Choose high or low rate,press
RATE HIGH LOW
Set the higher limit of power, press
P-LIMIT=100W
Set the higher limit of power, press
I-LIMIT=30.00A
Copyright © Itech Electronic Co., Ltd.
Functions and Characteristics
Setting voltage
I
(Shift) +
to confirm.
to confirm.
to confirm.
(Setup) to enter into
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