Restriction of use – Epson PowerLite U50 3700-Lumen WUXGA 3LCD Projector User Manual
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• Before you move the projector, make sure its power is turned off, the plug is disconnected from the
outlet, and all cables are disconnected.
• Do not place the source of an open flame, such as a lit candle, on or near the projector.
• Do not modify the power cord. Do not place heavy objects on top of the power cord or bend, twist, or
pull it excessively. Keep the power cord away from hot electrical appliances.
Parent topic:
Restriction of Use
When this product is used for applications requiring high reliability/safety such as transportation devices
related to aviation, rail, marine, automotive; disaster prevention devices; various safety devices; or
functional/precision devices, you should use this product only after giving consideration to including fail-
safes and redundancies into your design to maintain safety and total system reliability.
Because this product was not intended for use in applications requiring extremely high reliability/safety
such as aerospace equipment, main communication equipment, nuclear power control equipment, or
medical equipment related to direct medical care, please make your own judgment on this product's
suitability after a full evaluation.
Parent topic:
List of Safety Symbols (corresponding to IEC60950-1 A2)
The following table lists the meaning of the safety symbols labeled on the equipment.
No.
Symbol
Approved Standards
Description
1
IEC60417
No.5007
"ON" (power)
To indicate connection to the mains.
2
IEC60417
No.5008
"OFF" (power)
To indicate disconnection from the
mains.