Inficon HLD6000, Translation Of The Original Operating Instructions

Page: 70 / 90

7 | Warning and error messages INFICON
70 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
No. Message Possible error sources Troubleshooting
W710 Temperature main
board too high
• The ambient temperature is too
high.
• The fan is defective or blocked.
• Decrease the temperature
around the device.
• Clean the ventilation openings or
replace the filter plates.
• Contact INFICON customer
service.
E711 Temperature main
board far too high
• The ambient temperature is too
high.
• The fan is defective or blocked.
• Switch off the device and allow it
to cool down.
• Decrease the temperature
around the device.
• Clean the ventilation openings or
replace the filter plates.
• Contact INFICON customer
service.
W730 Temperature COOL-
Check out of range
• The basic unit is standing on a
hot surface.
• The temperature around the
main unit is too high or too low.
• Remove the device from the hot
surface.
• Decrease or increase the
temperature around the device.
9xx Maintenance information
W902 COOL-Check is
almost empty
• The COOL-Check is empty.
• The basic unit is set to a wrong
date.
• Change the COOL-Check.
• Set the basic unit to the current
date.
W903 COOL-Check is
empty
• The COOL-Check is empty.
• The basic unit is set to a wrong
date.
• Change the COOL-Check.
• Set the basic unit to the current
date.
W904 Replace the filter
holder at sniffer tip
The filter of sniffer tip should be
changed.
• Replace the filters.
• Select a suitable interval in the
"Filter change request" menu.