INFICON
Warning and error messages | 7
Contura® S400-Operating-instructions-jina91en1-09-(2001)
45 / 68
Type
Notification
Possible sources of
error
Remedy
W106
Several EEPROM
parameters have been
initialized
A software update
introduced new
parameters
• Confirm the warning message
• Check that the message does not appear
when you restart the device
• Check whether the factory settings
comply with the new parameters of your
application
The EEPROM has
been replaced in the IO
module
• Confirm the warning message
• Check that the message does not appear
when you restart the device
• Check whether the factory settings
comply with the new parameters of your
application
The EEPROM in the IO
module is defective
• Confirm the warning message
• Check if the message occurs each time
when you restart the device
• Contact customer service
W110
Real-time clock was reset!
Please enter date and time
The real-time clock has
not been set
• Enter the correct date and time
• Check that the message does not appear
when you restart the device
The jumper for the
battery in the IO
module is not inserted
• Contact customer service
Battery is discharged or
defective in the IO
module
• Contact customer service
Real-time clock
defective
• Contact customer service
W127
Wrong bootloader version
The bootloader is not
compatible with
application
• Contact customer service
W151
No communication with
operating unit
A software update or a
parameter reset has
been executed
• Confirm the warning message
• Check that the message does not appear
when you restart the device
Internal connection
problem between the
basic unit and the
operating unit
• Contact customer service