Safety Instructions
2.1 General safety instructions
SIMATIC IPC1047
24
Operating Instructions, 09/2018, A5E45118479-AA
Device in the control cabinet
DANGER
Electrocution risk when control cabinet is open
When you open the control cabinet, there may be a dangerous voltage at certain areas or
components.
Touching these areas or components can cause death or serious bodily injury.
•
Always disconnect the cabinet from the mains before opening it.
•
Ensure that the power to the control cabinet cannot be turned on accidentally.
Access protection
CAUTION
Protection against access by unauthorized persons
An unauthorized user can operate the device incorrectly and bypass logon by restarting the
device.
Operator actions by unauthorized persons jeopardize operational reliability.
Take the following safety precautions:
•
Close the front door and, if installed, the removable drive bay.
•
Do not use keyboards with an on/off button (Power button).
•
If the device has a on/off button, assign the parameters of the function of the on/off
button to meet your requirements under Windows. You can find the settings in the
"Power Options" menu.
Headphones
CAUTION
Impaired hearing due to excessive sound pressure
The setting of the volume and the equalizer can increase the sound pressure in the
headphones. Other factors not mentioned by the manufacturer can also influence the
sound pressure, for example, the operating system, equalizer software, firmware and
driver.
Excessive sound pressure from headphones can result in impaired hearing or even loss of
hearing.
Set the volume control and equalizer to the lowest value before you put on the
headphones. Keep checking the volume control setting. Only use headphones and
software approved by the manufacturer.