Initial Inspections - Siemens siprotec 7SA6 User Manual

Initial Inspections

7SA6 Manual
C53000-G1176-C133-1
This Chapter describes the first steps that should be taken upon receiving the
®
SIPROTEC 4 7SA6.
Unpacking and re-packing is explained.
Visual and electrical checks that are appropriate for initial inspection are discussed.
The electrical tests include navigating through the operating menus of the device
using the operator control panel on the front of the device, and the operator control
®
windows in DIGSI 4. For personnel inexperienced with the 7SA6, these checks also
provide a quick and simple method for understanding the operation of the control
®
panel and DIGSI 4. The electrical tests can be done without measuring quantities
being applied.
Observations relevant to long-term storage of the device are noted.
3.1 Unpacking and Repacking
3.2 Inspections upon Receipt
3.3 User Interface
3.4 Storage
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3-3
3-5
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3-1