Siemens SIMATIC HMI OP 73micro - Page 22

Safety instructions and general notes
2.3 Notes about usage
OP 73micro, TP 177micro (WinCC flexible)
22 Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
● A label with the following warning must be attached to the inside of the switch
cabinet/cubing at a place that is clearly visible upon opening:
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List of approved HMI devices
The list of approved HMI devices is available on the Internet under:
"
http://www4.ad.siemens.de/view/cs"
under article ID 13702947.
Further information
The "HMI device in potentially explosive atmospheres of Zone 2 and Zone 22" flyer is part of
the package and must be complied with.
Maintenance
Defective HMI devices must be returned to the manufacturer for repair. Repair may only be
carried out by the manufacturer at his site.
Location of the manufacturer:
Siemens AG
Automation & Drives
Werner-von-Siemens-Straße 50
92224 Amberg
Germany
Approval
Note
HMI devices with approval to II 3 G EEx nA II T4 may only be used on SIMATIC systems of
device category 3.