BenQ SW321C 32" 16:9 4K HDR IPS Photo and Video Editing Monitor - Manual (Page 10)

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• Do not blow-dry the roller.
• Do not try to wipe the roller clean by a wet cloth or tissue as the fibers may be left on the
roller and keep it from cleaning the monitor screen properly.
• Do not expose the roller to direct sunlight. Keep it away from sources of heat (such as
radiators, space heaters, stoves, and so on).
• Use and store the roller between 0 °C - 40 °C. Put the roller back to its box if it is not used
for a long time.
• If your monitor screen can not be cleaned up by the roller even if it is properly washed,
contact local customer service for the availability of a new roller.
°C ~ 40°C
BenQ Service
If you drop the roller by accident, dirt or tiny sharp debris may be stuck on the silicon roller. Wash and dry it
before use.