Cautions; Restriction Of Use; About The Modular-Type Connector - Epson DM-D500 Technical Reference Manual

Cautions

• Be sure to set this equipment on a firm, stable, horizontal surface. The product may break or cause
injury if it falls.
• Do not place heavy objects on top of this product. Never stand or lean on this product. Equipment
CAUTION
may fall or collapse, causing breakage and possible injury.
• Do not connect multiple extension struts. If the device topples over, there is a risk of damage or injury.
• The horizontal rotating angle of the screen unit is limited by a stopper. Do not apply excess force to
rotate the screen unit past the limit set by the stopper. Doing so may cause damage.
• Take care when handling the customer display not to drop or knock it because it has a built-in fluores-
cent display tube.
• Do not use aerosol sprayers containing flammable gas inside or around this product. Doing so may
cause fire.
• If water or other liquid spills into this equipment, unplug the cable and contact your dealer or Seiko
Epson service center for advice.
• Using in the presence of silicon gas (silicon adhesive, silicon oil, silicon powder, etc.) including silox-
ane and of malignant gas (nitric acid, hydrosulfuric, ammonia, chlorine, etc.) may cause contact failure
at contact points in a mechanical switch and a DC motor, etc., in a short time because of adhesion or
oxidization of the insulation film.

Restriction of Use

When this product is used for applications requiring high reliability/safety, such as transportation devices
related to aviation, rail, marine, automotive, etc.; disaster prevention devices; various safety devices, etc.; or
functional/precision devices, etc., 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, etc., please make your own judgment on this product's suitability after a full evaluation.

About the Modular-type Connector

This product uses a modular-type connector as dedicated connector for the customer display. Never use this
connector to connect to LAN or public telephone line.
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