Nautel VX150, Operation & Maintenance Manual

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VX-LP OPERATIONS & MAINTENANCE MANUAL ROUTINE MAINTENANCE
VERSION 1.0 2022-12-08 PAGE 2.3.1
SECTION 2.3: ROUTINE MAINTENANCE
This section provides instructions for performing routine maintenance on the VX150 to VX2 transmitter.
This section includes the following topics:
 Scheduled Maintenance
 Cleaning
 Replacing an Air Filter - see page 2.3.2
 Performing On-Air Checks - see page 2.3.4
Scheduled Maintenance
Scheduled maintenance consists of performing a visual inspection of the VX150 to VX2 at scheduled
intervals. The recommended minimum time between scheduled maintenance visits is three months.
Local operating and environmental conditions may dictate more frequent visits, while in remote sites
less frequent visits may be acceptable. Experience and system reliability will determine the most
practical schedule for a specific installation.
Cleaning
At a minimum, follow the cleaning procedures listed below.
NOTE
:
A site located in a dirty area using open-air cooling requires more extensive cleaning than a site
located in a clean area using closed-air cooling
.
1. Check the air filter, noting it is behind the filter securing panel on the front of the transmitter.
Remove the air filter, inspect it, then re-install the air filter if it is clean. If the air filter is dirty wash
and dry it and if it damaged, replace it as soon as possible. See
Replacing an Air Filter, on page
2.3.2 .
2. Clean the VX150 to VX2 using a vacuum cleaner and a soft-bristle brush to remove loose dirt.
Never use compressed air to clean the VX150 to VX2.