P l e a s e G i v e P a r t N o . , D e s c r i p t i o n a n d U n i t S e r i a l N o .
HIGHWAY EQUIPMENT COMPANY
33
89008-A
Page Rev. A
- -
[TARGET: 600]
OPERATING PROCEDURES CONTINUED
ALARMS
The Mark V has several alarms that flash and beep to get the operator’s attention. The following
messages flash on the line shown in Figure 16.
“DRIVE OUT OF SYNC” – Mark series hydraulic control is stalled or is not running smooth.
“SPINNER SPEED TOO HIGH” – Actual spinner speed is 50 rpm or more higher than the target.
“SPINNER SPEED TOO LOW” – Actual spinner speed is 50 rpm or more lower than the target.
“SPEED ZERO – SHUT OFF DRIVE” – Warning to shut off conveyor when vehicle is stopped.
“DRIVE RPM BELOW MINIMUM” – Conveyor RPM is below 2 RPM.
“MAXIMUM CONVEYOR RPM, SLOW DOWN” - The conveyor speed is at the set maximum and
the application rate will not be accurate.
“NO COMM. WITH RATE CONTOLLER” – Communication (port1) with remote variable rate device
is lost. The rate on Mark V defaults to the pre-set rate of the active job until communication is re-
established.
RATE
250
lbs/ac
GROUND SPEED
16.5
mph
SPIN. SPEED
590
rpm
TOT. APPLIED
1750
lbs
MAXIMUM CONVEYOR RPM, SLOW DOWN
JOB
SETUP
CLEAR
LIGHTBAR
Figure 16
Alarm text
If the conveyor is not shut off and the alarm is sounding, the conveyor will
start unexpectedly if there is motion detected by the radar gun. Turn
conveyor off before troubleshooting.
T
WARNING
Summary of Contents for New Leader MARK V DGPS-Ready
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