Allison Transmission T 280

A:ShiftSelectors
(1)–HoldOverrideButton
(2)–Upshift
(3)–ManualSelect
(4)–Downshift
(5)–ModeButton
(6)–DigitalDisplay
(7)–DisplayMode/DiagnosticButton
B:PushButtonSelectors
(B1)–Common
(B2)–Standard
(B3)–Compact
C:LocationofServiceIconOnVerticalandHorizontalDigitalDisplay
(8)–ServiceIcon
(9)–SelectDisplay
(10)–MonitorDisplay
Figure3–1.TypicalAllisonShiftSelectors
NOTE:Therstnumberdisplayedinthedigitaldisplayisthehighest
forwardrangeavailableandthesecondnumberisrangeattained
inselectedposition.
Visuallyconrmthattherangeselectedwasattained.Ifdisplayis
ashing,shiftisinhibited.
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