Deif PPM 300 - Page 23

Operator info Additional information
TB close unblocked
The Block tie breaker close function is not
active.
●
TB open cancelled
The opening of the Tie breaker has been
cancelled.
●
TB open not possible
in SWBD
While the controller is under switchboard
controller, operator actions cannot be
performed from the controller interfaces.
●
Zero pitch activated The Zero pitch function is active. ●
Zero pitch deactivated The Zero pitch function is not active. ●
Zero pitch not possible
in SWBD
While the controller is under switchboard
controller, operator actions cannot be
performed from the controller interfaces.
●
PPM 300 Operator's manual 4189340910 UK
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