3 Safety regulations
3.4 Device related hazards
18
MICRO PANEL XV400 5.7"/8.4"
12/2014 MN04802009Z-EN
www.eaton.com
CAUTION
Non-isolated interfaces
The device may be damaged due to potential differences.
The GND terminals of all bus stations must be connected.
CAUTION
Sensitive resistive touch surface
Damage to the resistive touch due to the use of pointed or sharp objects.
Only activate the resistive touch with your finger or a stylus.
When wearing gloves, ensure that these are clean. They must not be covered
with abrasive dust or sharp particles.
CAUTION
Data loss
During a write operation, the CF card may lose data or may be destroyed if it is re-
moved or if there is a power failure.
Always secure CF cards with the CF slot cover.
Avoid write operations to CF cards. Reasons:
-
The number of write cycles possible on CF cards is limited.
-
A power failure during write operations will most likely lead to loss of data.
Only remove the CF card when the device is in a de-energized state.
Before switching off, ensure that no software write operations to the CF card are
in progress («CF ACT» LED must not be lit).
CAUTION
Device condensation
If the device is or was exposed to climatic changes (temperature fluctuation, air hu-
midity) moisture can form on or in the device (device condensation). In this case,
there is a risk of short-circuit.
The device must
not
be switched on when device condensation is present.
If condensation is present on the device, or if it was exposed to temperature fluc-
tuations, it must be allowed to adjust to room temperature (do not expose the de-
vice to the direct heat of heating devices) prior to commissioning.
CAUTION
UV light
When exposed to UV light, plastics can embrittle and the lifespan of the device is
reduced.
Protect the device against direct sunlight and lamps with UV rays.
