Ricoh PJ WX4153N Руководство по технике безопасности - Страница 20
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1. Safety Information for This Machine
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The surface of the lamp unit is hot, so do not touch it except when having to replace the lamp.
To replace the lamp, first unplug the power cord then wait for more than 1 hour.
When replacing the lamp, never touch the surface on or around the lamp unit, including its handle, for
at least one hour. The surface becomes very hot, and it takes time to return to normal temperature.
Power Switch Symbols
The meanings of the symbols for the switches on this machine are as follows:
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: STANDBY
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