Introduction
General Service Information
This section gives general service guidelines. Furthermore you find some
troubleshooting information.
Adjustment and Calibration
The D9040 Encoder does not require regular adjustments or calibrations, however
to ensure proper cooling it is recommended that the fan be replaced every four
years. In addition the fan can be replaced if the installed fan is not functioning
correctly.
5-2
Section A - Replacing Fans and Fuses
Service and Maintenance
4020024 Rev C