Tektronix CSA8000B - Manual (Page 249)

CSA8000B & TDS8000B User Manual 3- 175
Cleaning the Instrument
Periodically you may need to clean the exterior of your instrument. To do so,
follow the instructions in this section.
WARNING. Before performing any procedure that follows, power down the
instrument and disconnect it from line voltage.
Exterior Cleaning
CAUTION. To prevent getting moisture inside the instrument during external
cleaning, use only enough liquid to dampen the cloth or applicator.
Clean the exterior surfaces of the chassis with a dry lint-free cloth or a soft-
bristle brush. If any dirt remains, use a cloth or swab dipped in a 75% isopropyl
alcohol solution. Use a swab to clean narrow spaces around controls and
connectors. Do not use abrasive compounds on any part of the chassis that may
damage the chassis.
Clean the On/Standby switch using a dampened cleaning towel. Do not spray or
wet the switch directly.
CAUTION. Avoid the use of chemical cleaning agents which might damage the
plastics used in this instrument. Use a 75% isopropyl alcohol solution as a
cleaner and wipe with a clean cloth dampened with deionized water. (Use only
deionized water when cleaning the menu buttons or front-panel buttons.) Before
using any other type of cleaner, consult your Tektronix Service Center or
representative.