Uvitron International INTELLI-RAY 600 Instruction Manual, Rev. T
Page 31 of 36
TROUBLESHOOTING (CONTINUED)
9
Msg
#
Alarm
Message
Description
Cause/Solution
Aborts
Exposure
8
A to D Voltage
System control board
analog to digital
converter test failed.
This error may result in incorrect
lamp and chamber temperature
sensing. Return system to Uvitron
for servicing if required.
NO
9
Interlock Active
Curing chamber door
open or shutter
interlock signal open.
Shutter interlock signal open or
not connected at rear panel
DSUB connector. Close chamber
door or disable interlock in setup
menu if interlock not used.
YES