Chapter 5 Maintenance and
Troubleshooting
Introduction
This chapter sets forth the device's maintenance methods and
troubleshooting solutions to help users use the product appropriately.
5.1 Maintenance
To ensure that the device does not break down, please abide by the
following instructions while using DT50S:
Do not scratch the screen of DT50S. While using DT50S, please use a
recognized touch pen or any other pen which is fit for touching with
point made from plastics. Please do not use a real pen, pencil or
anything sharp to touch the screen of DT50S.
The screen of DT50S is made from glass. So please do not make
DT50S fall on the ground or get hit.
Prevent DT50S from bearing too high or low temperature. Do not put
the device on any automotive instrument panel in hot weather. Keep
it away from any heat source.
Do not use DT50S anywhere dusty, dump or moist.
Clean the scanning engine and camera of DT50S by soft lens cloth. If
the screen of DT50S gets dirty, please clean the screen by soft cloth
with diluted glass cleaning solution.
5.2 Cleaning
Housing
Scrub the housing by cloth with alcohol, including keys.
Display screen
63