Epson TM-T70II-DT

8
Powered USB Hub Unit (OT-PH10) Important Safety Information
Restriction of Use
When this product is used for applications requiring high reliability/safety, s uch 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. Be ca use 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 f
ull evaluation.
WARNING
Be sure to use the specified AC adapter [AC adapter,T (Model:M284A)]. Connection
to an improper power source may cause fire.
CAUTION
 Total power consumption for the powered USB must be 30.0 W or less. 
Total power consumption for the powered USB ports and the TM-T70II-DT must be
92.0W or less.
 Before connecting external devices, turn off the TM-T70II-DT. 
When the powered USB mode is set to Mode 2, also disconnect the AC cable from the
power outlet.
 Be sure to attach the USB port cover to the USB ports of the TM-T70II-DT specified
in this guide.
 Pass the USB cables through the wire saddle to prevent the cables from coming
off.