A6. NO PROPEL
The red “No Propel” light indicates a fault has occurred
which has eliminated the propulsion capability.
If this condition occurs, the operator should safely
stop the truck, move Selector Switch to Neutral,
apply the Park Brake, shutdown engine, and notify
maintenance personnel immediately.
B6. PROPEL SYSTEM @ REST
The amber “Propel System @ REST” light is used to
indicate that the AC Drive System is de-energized and
propulsion is not available. This light is activated when
the instrument panel REST switch is turned “On” and
the AC Drive System is de-energized.
The three “LINK ENERGIZED” lights (one on rear wall
of operator cab, and two on the deck-mounted control
cabinets) should
NOT be illuminated at this time.
C6. PROPEL SYSTEM NOT READY
The amber “PROPEL SYSTEM NOT READY” indica-
tor light functions during start-up much like the hour-
glass icon on a computer screen. This light indicates
the computer is in the process of performing the self-
diagnostics and set-up functions at start-up.
Propulsion will not be available at this time.
D6. REDUCED PROPULSION
The amber “Reduced Propulsion” light is used to indi-
cate that the full AC Drive System performance in
propulsion is not available. At this time, the only event
that should activate this light is the use of “Limp Home
Mode”. This mode of operation requires a technician
to enable.
E6. RETARD AT CONTINUOUS LEVEL
The amber “Retard Continuous” light indicates the
retarding effort is at a reduced level. For a limited
period of time, the retarding effort can exceed this
level.
A6 No Propel RED
B6 Propel System @ Rest AMBER
C6
Propel System
Not Ready
AMBER
D6 Reduced Propulsion AMBER
E6
Retard At Continuous
Level
AMBER
N5-24 Operator Cab Controls N05044
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