ETS-Lindgren HI-4456 Isotropic Electric Field Probe (Archived) - Manual (Page 16)

HI n 4456 Manual Page — 11
5.0 MAINTENANCE
Introduction
This section explains which maintenance tasks can be
performed by the user. It also provides information
regarding replacement and optional parts. If you have
any questions concerning probe maintenance, consult
Holaday Customer Service.
Maintenance Recommendations
Maintenance of the HI n 4456 probe is limited to external
components such as cables or connectors.
Any calibration or maintenance task which requires probe
disassembly should be performed at the factory. Check
with Holaday Customer Service (952-934-4920) before
opening the unit to avoid problems with your probe's
warranty.
NOTE
Opening the probe enclosure may void your warranty. If
your system is still under warranty, contact Holaday
Customer Service before performing any maintenance
inside the probe.
Upgrade Policies
Periodically, probes are upgraded to enhance
functionality. These upgrades are commonly announced
through Holaday Engineering Bulletins.
Return Procedures
To return a probe to Holaday, use the following
procedures:
Step 1. Briefly describe the problem in writing. Give
Archived 4/2/10