Procedure To Change Nautopilot Operator Unit Status (Active -- Inactive) - Raytheon NautoPilot NP 5100 Operator's Manual

5.3.2 Procedure to change NautoPilot Operator Unit status (active - - inactive)
This procedure is independent of master or slave NautoPilot Operator Unit.
Table 32
Without a change of the control mode:
Green LED
Yellow LED
Yellow LED
Edition: September 2014
NautoPilot 5000 Series

Procedure to change NautoPilot Operator Unit status (active -- inactive)

"Heading Control" mode is selected at the active NautoPilot
Operator Unit.
The green LED is on.
The yellow LED at the inactive NautoPilot Operator Units
shows the selected control mode.
The top right corner of the display shows "Heading Control".
Pressing the control mode button at the inactive NautoPilot
Operator Unit causes this unit to become active. The alert
"Active Operator Unit Changed" is displayed.
Green LED The prior inactive NautoPilot Operator Unit is now active.
The corresponding status message at the message/alarm
bar is displayed.
OPERATION
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AUTOPILOT
4002.DOC010102