ITech IT6512A User Manual

Quick Start
Copyright ©ITECH Electronic Co., Ltd. 9
 If the EEPROM was damaged, the VFD will display “EEPROM FAILURE”.
 If the lastest operation data in EEPROM is lost, then VFD will display “Config Data
Lost”.
 If the calibration data in EEPROM is lost, then VFD will display “Calibration Data
Lost”.
 If the factory calibration data in EEPROM is lost, and then the VFD will display
“FactoryCal.Data Lost”.
 If the system setting data in EEPROM is lost,the VFD will display
“MainframeInitializeLost”.
Exception handling
If the power supply can not start normally, please check and take measures by reference to
steps below.
1. Check whether the power cord is correctly connected and confirm whether the power
supply is powered.
Correct wiring of power cord = > 2
Incorrect wiring of power cord = > Re-connect the power cord and check whether the
exception is removed.
2. Check whether the power in On. Power key is under “ ” On status.
Yes = > 3
No = > Please check the Power key to start power and check whether the exception is
removed.
3. Check whether the fuse of power supply is burned out.
If yes, change fuse. Detailed steps:
1. Use a screwdriver to push and turn the fuse box on the rear board of the power
supply, refer to the below picture. After the fuse box is opened, you can see the
fuse in it. Please replace with a fuse of the same specification.
2. If the fuse is fused, please change fuse of same specification based on machine
model. See the table blow for matching information of fuse and machine model.
Fuse specification list
Model
Fuse Sepcification
(110/220VAC)
IT6512
15A 250V
IT6513
15A 250V
IT6512A
15A 250V
IT6513A
15A 250V
IT6502D
15A 250V
3. When install, use a screwdriver to push and turn the fuse box. Refer to the picture
below.

ITech IT6512A Specifications

General

Brand	ITech
Model	IT6512A
Category	Power Supply
Language	English