Siemens siprotec 7SJ63 - Page 81

SIPROTEC 4 Devices
4-77SJ63 Manual
C53000-G1140-C120-1
q Two key switches are provided for fast and reliable access to:
– Switching between local and remote control, and
– Switching between interlocked (NORMAL) and non-interlocked (TEST) operation.
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