SIGMATEK ETT 736, Руководство по эксплуатации

Страница: 44 / 54

ETT 736 TOUCH OPERATING TERMINAL
Page 42 12.01.2022
14 Maintenance
During maintenance as well as servicing, the safety instructions from chapter
2must be observed.
14.1 Cleaning and Disinfecting the Touch Screen
CAUTION Before cleaning and disinfecting he touch screen, it must be deactivated in
order to prevent triggering functions or commands unintentionally; either by
turning off the terminal or disabling the touch screen via the application!
The touch screen can only be cleaned with a soft, damp cloth. To dampen the cloth, a mild
cleaning solution such as antistatic foam cleaner is recommended. To avoid fluids/cleaning
solutions from getting into the housing, the device must not be sprayed directly. To clean, no
erosive cleaning solutions, chemicals, abrasive cleansers or hard objects that can scratch or
damage the touch screen may be used. The use of steam jets or compressed air is prohibited.
For disinfection, an alcohol-based surface disinfectant free of lubricating agents can be
used.
WARNING If the device is contaminated with toxic or erosive chemicals, it must be care-
fully cleaned as quickly as possible to prevent personal injury and machine
damage!
To ensure the optimal function of the panel, the touch screen should be
cleaned in regular intervals!
To avoid damaging the touch screen, using either the fingers or a stylus to
operate the panel is recommended.