Cleaning; Cleaning Of Us320F - NEC Express5800 Series User Manual

Chapter 9 Operation and Maintenance
1.

Cleaning

Clean US320f on a regular basis to keep it in good shape.
1.1

Cleaning of US320f

Wipe off dirt on the surface of US320f with a soft cloth. If dirt is hard to remove, US320f can be cleaned as described below.
1. Confirm that the power of US320f is off.
2. Pull out the power cord of US320f from the outlet.
3. Wipe off any dust on the power cord and plugs with a dry cloth.
4. Soak a soft cloth in mild detergent diluted with cold or lukewarm water and wring out the cloth thoroughly.
5. Rub the dirty areas of US320f firmly with the cloth described in step 4 above to remove the dirt.
6. Wipe off again with a cloth soaked in fresh water and wring out thoroughly again.
7. Wipe US320f with a dry cloth.
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Observe the following instructions to use US320f safely. Failure to follow these instructions
may result in loss of life or serious personal injury.
 Do not disassemble, repair, or alter US320f.
Important  Do not use a volatile solvent such as thinner and benzene for cleaning. Using these may damage
or discolor US320f.
 Do not allow US320f, plugs, cables, rear connectors or the surrounding area to become wet.
Express5800/US320f User's Guide
1. Cleaning