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Page 38 of 56
o
Check the expiry date of the HRU. See chapter 6.7 for
details.
o
Check the SBM date. See chapter 6.8 for details
o
Check the expiry date of the battery. See chapter 6.9 for
details.
6.2
Every 3 months
•
Perform an extended self-test instead of the monthly normal
self-test. See chapter 3.5.2
6.3
Every 12 months
•
Remove and clean old grease from both the docking and the
storage module.
•
Apply a thin layer of grease evenly in the areas inside the
green borders marked in the figure below.
Use Jotron silicon
grease.
Too much grease may have a negative effect on the
VDR performance