Norgren 3281 Series - Manual (Page 2)

Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document.
© Norgren GT Development Corporaton, 2014
Standard Dash Valve 3281
REV: 5/14 02
Part number Description Rocker symbol Rocker text Status lighting Valve in guarded position as shown
Air valve Status switch
3281-1 Inter–axle
differential
lock INTER
AXLE
Red LED oval only Off Open
3281-2 5th wheel slide
5TH
WHEEL
Red LED oval only Off Open
3281-3 Air suspension
dump
SUSP
HEIGHT
Red LED oval only Off Open
3281-4 Power take off
P.T.O.
Red LED oval only Off Open
3281-5 Air intake routing
AIR
INTAKE
Red LED oval only On Open
3281-6 Neutral control
NEUTRAL
CONTROL
Red LED oval only Off Open