Quick Start
On Off On Off
If the instrument is the cabinet type, the rear panel of the cabinet provides a
master power switch. The relationships between the device status and switch
status are listed in the following table.
Master switch status Desperate switch
status
Device status
On On On
On Off Off
Off On Off
Off Off Off
Self-Test Procedures
Normal self-test procedures:
1. Correctly connect the power cord and power on the instrument.
The instrument starts the self-test.
2. After the instrument is self-tested normally, the VFD shows the output volt-
age, current, power and other information (CV mode).
If an error occurs during the self-test, an error message is displayed. The follow-
ing table lists the error messages you might see.
Error message Error Description
Eeprom Failure The EEPROM is damaged.
Main FrameInitializeLost The system setting data is lost.
Calibration Data Lost The factory calibration data in EE-
PROM is lost.
Config Data Lost The latest operation state of the in-
strument is lost.
NETWORKING… The parallel operations are abnormal
and cannot finish the networking.
Copyright © Itech Electronic Co., Ltd.
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