Cautions; Restriction Of Use - Epson TM-T88V-DT Technical Reference Manual

Cautions

CAUTION

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.
 Do not connect cables in ways other than those mentioned in this manual.
Different connections may cause equipment damage or fire.
 Be sure to set this equipment on a firm, stable, horizontal surface.
The product may break or cause injury if it falls.
 Do not use this product in locations subject to high humidity or dust levels.
Excessive humidity and dust may cause equipment damage or fire.
 Do not place heavy objects on top of this product. Never stand or lean on this product.
Equipment may fall or collapse, causing breakage and possible injury.
 Take care not to injure your fingers on the manual cutter
 Do not open the roll paper cover without taking the necessary precautions, as this can result
in injury from the autocutter fixed blade.
 To ensure safety, unplug this product before leaving it unused for an extended period.
 To power off the product, use the application or OS function.
Do not use the operations shown below unless the product cannot be turned off due to an
application or OS problem. Doing so may cause loss of unsaved data, require OS recovery, or
damage the HDD, SSD or other hardware.
 Forced termination by holding down the power button for approx. 4 sec.
 Power shutdown by turning off the circuit breaker on the distribution board or by discon-
necting the AC cable/DC cable.
The same phenomenon may also occur due to power shutdown caused by power failure/tem-
porary power failure.
To prevent power shutdown due to power failure/temporary power failure, using an uninter-
ruptible power supply (UPS) is recommended.
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