Cleaning The Device - Siemens MTP700 Unified Comfort Hygienic Compact Operating Instructions

NOTICE
Permissible and non-permissible cleaning methods
Impermissible and unsuitable cleaning methods can damage the HMI device.
Not permitted:
• Thermal disinfection, e.g. with hot steam, damages the front panel, especially the touch
• Cleaning with steam cleaners.
Permitted:
• Spraying with detergents or disinfectants and rinsing afterwards.
• Rinsing off, especially when removing adhering residues of cleaning agents or
• Cleaning with a powerful water jet under increased pressure in accordance with
• Cleaning with a high-pressure cleaner in accordance with DIN EN 60529:2014-09.
• Wiping along the edges (stainless steel frame).
Note
Prevent unintended reactions during cleaning
If you clean the front panel while it is switched on, you can trigger inadvertent operations on
the touch screen.
Switch off the HMI device during cleaning.
5.2.2

Cleaning the device

Cleaning interval
We recommend cleaning the HMI device at regular intervals, depending on the cleanliness
requirements of the user:
• After no more than 8 hours of continuous use, but no later than when the device becomes
visibly dirty.
• After an extended interruption of operation, clean the device before re-commissioning it.
• We also recommend cleaning the device at the start of an extended interruption to
prevent deposits from drying on the surface.
Unified Comfort Panels Hygienic
Compact Operating Instructions, 04/2023, A5E52219907-AA
sensor.
disinfectants.
DIN EN 60529:2014-09.
Observe section "Working with pressure washers (Page 40)".
Maintenance and repairs
5.2 Cleaning and caring for the device
39