RIGOL
© 2008 RIGOL Technologies, Inc. 6-3
User‟s Guide for Logic Signal Output Module
Appendix C: Maintenance
General Care
Do not store or leave the instrument in the place where the LCD display will be
exposed to direct sunlight for long periods of time.
CAUTION: To avoid damage to the instrument, do not expose them to
sprays, liquids, or solvents.
Cleaning
Check the Instrument frequently according to the operation conditions; follow the
steps below to clean the exterior surface of the instrument:
Remove loose dust on the outside of the instrument with a lint- free cloth.
Take care to avoid scratching the clear plastic display filter.
Please disconnect the power. Use a soft cloth dampened with water to clean
the instrument. To avoid damage to the surface of the instrument, do not use
any abrasive or chemical cleaning agent.
WARNING: Before restarting the instrument, make sure that the
instrument is dry to avoid any short-circuit or body damage
because of the moisture.