Maintenance & Troubleshooting - Ametek Thermox 2000 ATEX Series User Manual

MAINTENANCE AND TROUBLESHOOTING
Use only OEM replacement parts to ensure proper ATEX certifica-
tion for your analyzer.
NOTE
The operations in this chapter should be performed only by qualified
!
service personnel experienced in electrical safety techniques.
WARNING
There are no operator-serviceable components inside the WDG system.
Never service the controller or sensor unless power has been removed
from the controller and sensor, and the sensor has been allowed to cool for
at least one hour. Also, always use gloves when working on the sensor.
This chapter describes Series 2000 control unit system and error messages.
It also provides troubleshooting assistance. System and error messages
appear on the fourth line of the display at three second intervals until the
condition is corrected or has ended. If there is more than one message, the
messages will alternate on the display at three second intervals. These sys-
tem and error messages are listed in this chapter alphabetically to make
them easier to locate.
System or error messages will not appear on the display when you
are using the control unit keys to access menu functions.
NOTE
Maintenance and Troubleshooting | 6-1