225
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: Important Safety Instructions
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.
3 IEC60417
No.5009
Stand-by
To identify the switch or switch position
by means of which part of the equipment
is switched on in order to bring it into the
stand-by condition.
4 ISO7000
No.0434B,
IEC3864-B3.1
Caution
To identify general caution when using
the product.
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