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• Remove the batteries from the interactive pens if you will not be using the pens for a long time.
• Incorrect battery usage may cause leakage of battery fluid and battery rupture, which could result in
fire, injury, or corrosion. When replacing batteries, take the following precautions: insert batteries so
that the polarities are correct; do not use batteries of different types or mix old and new batteries; do
not use any batteries other than those specified; if batteries leak, wipe away battery fluid with a soft
cloth; if battery fluid gets on your hands, wash them immediately; replace the batteries as soon as they
run out; remove the batteries if you will not be using the projector for a long period of time; do not
expose batteries to heat or flame and do not put them in water; dispose of used batteries according to
local regulations; keep batteries out of the reach of children. Batteries are choking hazards and are
very dangerous if swallowed.
Restriction of Use
Parent topic: Notices
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.
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