Appendix E: Maintenance and Cleaning
Maintaining t
he Instrument
WARNING.
• Have an app
roved technician repair the product.
• Use only specified replacement parts.
• Before carrying out any maintenance, carefully read the safety information at
the beginning of this manual.
Cleaning
WARNING. Remove the input signals before you clean the instrument.
Clean the instrument w ith a damp cloth and a mild soap. Do not use abrasives,
solvents, o r alcohol. These may damage the text on the instrument.
Storage
If you are storing the instrument for an extended period of time, charge the Li-ion
(Lithium-ion) batteries before storing.
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