Siemens SIMATIC PANEL PC 877, Руководство по эксплуатации

Страница: 16 / 288

Foreword
2.2 General information
SIMATIC Panel PC 877
2-6
Operating instructions, Release 07/2006, A5E00877780-01
2.2
2.2
General information
Overview
Caution
The device is approved for operation in closed rooms only. The guarantee is void if this
stipulation is ignored.
Avoid extreme environmental operating conditions. Protect your device against dust,
moisture and heat. For additional information, refer to the Technical data.
Do not place the device in direct sunlight.
Transport
Unpack the device at its installation location. Transport the device only in the original
packaging. Do not transport the device when it is mounted.
Notice
Adhere to these stipulations each time the device is transported, otherwise the guarantee is
void.
Caution
Condensation
When transporting the device at low temperatures, ensure that no moisture gets on or into
the device. This also applies if the device is subjected to extreme changes in temperature.
Commissioning
Allow the device to slowly adjust to room temperature before commissioning the device. Do
no place the device near heat radiation. If moisture condensation occurs, wait at least 12
hours before you switch on the device.
Vibration
Optical drives are sensitive to vibration. Inadmissible vibration during operation may result in
loss of data or damage to the drive or data medium.
Before transporting the device, wait at least 20 seconds to allow the drive to stop completely.