Nautel XR6, Operation And Maintenance Manual

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XR6/XR3 Operations and Maintenance Manual Routine maintenance
Page 4-4 Issue 3.1 2013-03-14
Interval
Every 12 months.
Parts and tools
Replacement battery. 3 V lithium coin cell, 20 mm (Nautel Part # BBLT01, Panasonic # Panasonic
CR2032).
Procedure
Perform the following steps to replace the battery:
1. Ensure ac power is being applied to the transmitter.
2. Open the front panel of the transmitter.
3. Replace the battery in XBT1 on the control/display PWB. See Figure MD- 3 in the
mechanical drawings section at the end of the XR6/XR3 Troubleshooting Manual .
4. Close the front panel.
5. Check for any alarms on the graphic user interface.
(See “Viewing alarm status” on page 2-7 .)
Inspecting lightning protection systems
You should inspect the lightning protection systems that are connected to your XR6/XR3
transmitter, ac power, RF feedline, antenna and tower periodically to ensure that your site, equipment
and personnel are fully protected.
Interval
Every 6 months.
Parts and tools
Depends on your site, but may include a DVM, ladder, binoculars, and continuity tester.