User's Guide

Accent 800 User’s Guide-Empower 272
Operating Environment
Ambient temperature 0°C to 40°C (32°F to 104°F)
Relative humidity 10% to 90%
Atmospheric pressure 80 kPa to 106 kPa
The device needs to be protected from moisture during use.
Transport and Storage Environment
While in transport or storage, the range of temperatures to which the device can be exposed is -
25°C (-13°F) without relative humidity control to 70°C (158°F) at a relative humidity up to 93%,
non-condensing, with an atmospheric pressure range of 70 kPa to 106 kPa.
Temperature Conditions for Direct Contact
Conditions for Safe Contact – Time
Accessible Part Contact Time Limit
Touchscreen Less than 10 minutes
Plastic enclosure of device Less than 10 minutes
Button Less than 10 minutes
Conditions for Safe Contact – Temperature
Accessible Part
Maximum Temperature while Device is in
use (ambient temperature 40°C or 104°F)
Touchscreen 46.1°C (114.98°F)
Plastic enclosure of device 47.0°C (116.60°F)
Button 42.3°C (108.14°F)
While the device is charging, touching the surface of the device with broken skin may
aggravate a wound.
While the device is charging, infants or high-risk groups should not touch the surface of
the device if there is a chance of burning the skin.