Lenze CS 9000 DVI Operating Instructions Bedienungsanleitung PDF herunterladen (Seite 47)

Maintenance

Cleaning

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BA_CS9000DVI EN 4.0

8.2 Cleaning

 Stop!

Sensitive surfaces and components

The device can be damaged if it is not appropriately cleaned.

Possible consequences:

ƒ The housing or the screen gets scratched or dull if you use alcoholic,

solvent−containing or scouring cleaning agents.

ƒ Electrical components can be damaged ...

– by a short circuit caused by humidity.

– by static discharge.

Protective measures:

ƒ Observe the following notes.

ƒ Before cleaning, disconnect the device from the power supply (and the optionally

UPS power supply) as otherwise unintentional commands may be activated via the

touchscreen, for example a response of the control.

ƒ Clean the device front (screen and frame) as follows:

– Use a clean, lint−free and soft cloth.

– Moisten the cloth with the detergent. Do not spray the detergent directly on the

device.

– Only use water with a fluid addition as detergent or a detergent declared

especially for flat screens.

ƒ Clean the device rear side (chassis) as follows:

– Use a stainless steel cleaner and a clean, lint−free and soft cloth.

– Avoid contact of the cleaner with the seals.

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Lenze CS 9000 DVI Operating Instructions Bedienungsanleitung Seite 47