©
National Instruments Corporation
3-1
NI PXI-1042 Series User Manual
3
Maintenance
This chapter describes basic maintenance procedures you can perform on
the PXI-1042 Series chassis.
Caution
Disconnect the power cable prior to servicing a PXI-1042 Series chassis.
Service Interval
Clean the chassis fan filters at a maximum interval of six months.
Depending on the amount of use and ambient dust levels in the operating
environment, the filters may require more frequent cleaning.
Clean dust from the chassis exterior (and interior) as needed, based on the
operating environment. Periodic cleaning increases reliability.
Preparation
The information in this section is designed for use by qualified service
personnel. Read the
Read Me First: Safety and Radio-Frequency
Interference
document included with your kit before attempting any
procedures in this chapter.
Caution
Many components within the chassis are susceptible to static discharge damage.
Service the chassis only in a static-free environment. Observe standard handling
precautions for static-sensitive devices while servicing the chassis. Always wear a
grounded wrist strap or equivalent while servicing the chassis.
