Switch Function Status Left Keypads
Figure 4. Left Keypads Switch Function Status Window.
Switch status defaults to OFF (red) until a push-button switch is selected. Once a push-button
switch has been selected, the corresponding status box (Table 1) will display ON (green) if the
selected push-button switch is operating properly.
1. Select LEFT KEYPADS from Plus One Diagnostic Navigator window (Figure 4, Item 1). Keypad switch
function Plus One Graphical Overview window (Figure 4, Item 2) will display for left control pedestal.
2. Press push-button switch and hold for 2 seconds to be tested on keypad (Figure 2, Item 7). Verify
corresponding push-button switch (Table 1) status box on Plus One Graphical Overview window (Figure 4,
Item 2) displays ON (green).
3. Select and verify additional push-button switches, as necessary, to confirm operation and eliminate or identify
as a possible fault.
END OF TASK