7 Maintenance and service
7.2 Maintenance
MICRO PANEL XV400 5.7"/8.4"
12/2014 MN04802009Z-EN
www.eaton.com
59
7.2.3
Cleaning the infra-red touch
The infra-red frame must be cleaned regularly.
The infra-red channels may be interrupted if the infra-red frame is severely contaminated. In extreme
cases, this may mean that the affected zones of the touch sensor cannot be touch activated.
1
Clean the infra-red frame and the display with a clean, soft, damp cloth.
With stubborn contamination, spray a little cleaning agent onto the damp cloth first.
Cleaning with
high-pressure cleaners
Devices with a stainless steel front can be cleaned on the front with high-pressure cleaners, provided
that:
the devices are mounted according to Chapter 5.4.5 Mounting a device with stainless steel front
(mounting to IP69K),
the ambient conditions comply with IP69K.
Permissible cleaning in compliance with the test specifications of IP69K:
Tab. 17 Permissible cleaning in compliance with the test specifications of IP69K
Information in cleaning instructions:
The infra-red touch needs to be cleaned if the following is indicated:
On the service side, the «TOUCH ERROR» LED flashes
On the taskbar of the display, one of the following icons will appear:
: Contaminated touch sensor
: Faulty or severely contaminated touch sensor
A visualization application will show an appropriate warning.
CAUTION
Cleaning the device
Damage to the device due to the use of pointed or sharp objects or by liquids.
Do not use any pointed or sharp objects (e.g. knife) for cleaning.
Do not use any aggressive or abrasive cleaning agent or solvent.
Avoid any liquid entering the device (risk of short-circuit).
Property
Values
Cleaning pressure
Max. 80 bar
Water temperature
Max. 75 °C
Distance of lance to device surface
Min. 15 cm
In practice, the specifications of the high-pressure cleaners have higher tolerances. We
therefore urgently recommend that the following information is added to the cleaning in-
structions for XV400 5.7"/8.4"; MC2 5.7" with stainless steel front.
Property
Values
Cleaning pressure
Max. 30 bar
