Siemens SIMATIC PANEL PC 877 - Manual (Page 55)

SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
8-1
Commissioning
8
8.1
8.1
Overview
Checklist
Before starting up the device for the first time, go through the following checklist:
•
Have you taken into account the proper ambient and environmental conditions for the
device, as described in the Technical data?
• Have you learned how to connect the equipotential bonding?
• Have you learned how to connect the power supply?
• Read over this information in the respective "Connecting" chapter of the operating
instructions. Please follow all guidelines.
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. Wait 12 hours before switching the device on.
Allow the device to slowly adjust to room temperature before commissioning the device.
Do not subject the device to direct heat radiation from devices such as heaters.
Requirements
• The equipotential bonding is connected.
• The cables are correctly plugged in.