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Chapter 6
Maintenance
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- 6.1 -
E-2
1
Maintenance Information
1.1
Overview of Maintenance Work
The device has been designed to provide years of operation with little maintenance. Main-
tenance of the hardware is limited to:
tenance of the hardware is limited to:
Software updates (as required)
(for improved performance and for retrofitting options)
(for improved performance and for retrofitting options)
Replacement of fan after approx. 40000 operating hours
Replacement of fan mat (option)
Further actions:
Backup of parameter data to an external medium (recommended)
Adjustment of I/Q modulator (if required)
1.2
Required Tools
Software update
– PC
– Update data (on CD-ROM)
– RJ-45 cable (crossover or patch cable)
– Update data (on CD-ROM)
– RJ-45 cable (crossover or patch cable)
Backup of parameter data
– PC as backup medium
Replacement of fans
– Torx screwdriver TX10
Adjusting the I/Q Modulator
– Spectrum analyzer