4 If the LCD monitor/video display cannot be effectively cleaned with
the microfiber cloth: use window cleaner. Do not use window
cleaner on the monitor housing.
5 Immediately remove any water drops from the LCD monitor/video
display.
6 Avoid scratching the surface area of the LCD monitor/video display.
7 Avoid impacts to the LCD monitor/video display.
The LCD monitor/video display are highly sensitive to mechanical
damage.
◆ Carefully clean the camera lens with a lint-free cloth and lens
cleaner.
Cleaning accessories
The following table lists classes of active agents that have been tested
and are approved. The detergents listed under “not approved” must
not be used.
Approved
Not approved
◾ Aldehydes
◾ Quaternary compounds
◾ Guanidine derivatives
◾ Peroxide compounds
◾ Pyridine derivatives
◾ Chloro derivatives
◾ Commercially available cleaning
agents, detergent substances
◾ Benzine undiluted
◾ Acetone
◾ Phenols
◾ Alcohol solution (for
example, 70% iso-
propyl alcohol and
30% water)
◾ Alkylamine
◾ Organic acids
◆ Clean the PMU and its components (except for the charging
station) with a damp cloth. To clean the charging station, carefully
wipe with a dry cloth.
Cleaning the camera lens
6.1.2
Cleaning the PMU
6 Maintenance
128
MR System | Operator Manual
Print No. MR-01501G.621.02.02.02