gefran VDI100 Start-Up And Installation Manual

LED display Description Possible causes Corrective action
FirE
Fire mode
enabled
Fire mode enabled • Fire mode enabled.
• Check the environment and confirm the
fire status. If no fire, turn off the power and
power on again.
AdCEr
Voltage on
C/B error
The voltage on the control board
error
• Errors of detecting voltages
• Noises too much
• Control board failure
• Check the voltage on the control board.
EPErr
EEPROM
Save error
The data save in EEPROM is
wrong.
• EEPROM circuit failure
• Parameter check error after power on
• Restore factory setting, then cut off the
power and power on again.
• If warning again, replace control board.
bdErr
Control board
error
Firmware can’t meet Control
board.
• Firmware can’t meet Control board.
• Replace the control board (Please contact
Gefran Technical Assistance).
LOC
Parameter Lock
Parameter lock key code (pass-
word) already locked
• Parameter lock key code already enable
(13-07)
• Lifting the parameter lock key code, to enter
the correct parameter for 13-07
Err2
Set password failed
Parameter lock key code cannot
enable
• To enable the parameter lock key code (pass-
word) function, but the password is not correct
• Enter the correct parameter for 13-07 to
enable the parameter lock key
74 VDI100 • Start-up and Installation Manual

gefran VDI100 Specifications

General

Brand	gefran
Model	VDI100
Category	Motherboard
Language	English