Tektronix AFG2000 Service Manual page 46

Maintenance
Exterior cleaning
Flat panel display cleaning
34
Perform the following steps to clean the exterior of the arbitrary function
generator:
1. Remove loose dust on the outside of the arbitrary function generator with a
lint-free cloth. Use care to avoid scratching the clear glass display shield.
2. Remove remaining dirt with a lint free cloth dampened in a general purpose
detergent-and-water solution. Do not use abrasive cleaners.
CAUTION.
To prevent getting moisture inside the arbitrary function generator
during external cleaning, use only enough liquid to dampen the cloth or applicator.
To avoid damage to the surface of the arbitrary function generator, do not use any
abrasive or chemical cleaning agents.
The display is a soft plastic display and must be treated with care during cleaning.
CAUTION.
Imported cleaning agents or methods can damage the flat panel
display.
Avoid using abrasive cleaners or commercial cleaners to clean the display surface.
Avoid scrubbing the display with excessive force.
Avoid spraying liquids on the display surface.
1. Clean the flat panel display surface by gently rubbing the display with a
clean-room wipe (such as Wypall Medium Duty Wipes, #05701, available
from Kimberly-Clark Corporation).
2. If the display is very dirty, moisten the wipe with distilled water or a 75%
isopropyl alcohol solution and gently rub the display surface. Avoid using
excess force or you may damage the plastic display surface.
CAUTION.
To prevent getting moisture inside the arbitrary function generator
during external cleaning, use only enough liquid to dampen the cloth or applicator.
AFG2000 Series Service Manual