84 PRODIGIT
5.4.2
CR Mode Operating Instructions
Example: PSU 5 V / 3 A, CR mode, Level HI 2.0 Ohm, Level Lo 4.0 Ohm
5.4.2.1.
These can be selected in turn by pressing the "MODE" key (8), LCD will illuminate
According to the operating mode is selected CR
+
CURRENT
SOURCE
-
ELECTRONIC
LOLAD
CR MODE
V
INPUT
VOLTAGE
LOAD RESISTANCE
SETTING
LOAD CURRENT
Fig 5-5 Constant Resistance mode Application
VOLTAGE
SOURCE
ELECTRONIC
LOLAD
CR MODE
+
-
DC
OUTPUT
I