Publicidad
Installation and Operation Manual
X-VAP-VDM100-eng
Part Number: 541B178AAG
December, 2012
5.0 General
5.1 Troubleshooting the VDM100
Section 5 Maintenance & Troubleshooting
Brooks
The VDM is not intended to be serviceable by the customer. ln some
instances, however, Brooks Field Service personnel or customers trained
on the operation of the VDM can do basic diagnostic investigation and
repair. This is limited to the power entry module, external cables, fittings,
and software upgrades. ln all other situations the unit will have to be
removed from service and replaced based on the warranty conditions.
There are two forms of troubleshooting the VDM100: general
troubleshooting and using the GUI as a diagnostic tool. General
troubleshooting is essentially making sure that the VDM100 is installed
properly and that all required operating conditions are met. Section 5.2
explains some general troubleshooting guidelines for the VDM100 in greater
detail. The VDM100 also has been designed to monitor its internal operating
conditions and go into an alarm or fault condition if any of these conditions
are out of specification. When the red "FAULT" LED is on, the VDM100 has
detected an internal problem. By using the GUl, a field service person or a
trained user can access this information. See Section 4.0 for information
about using the GUl and Section 5.3 for details about the troubleshooting
information that can be accessed by the GUl.
®
VDM100 Vapor Delivery Module
5-1
Publicidad
