Club Car Precedent Maintenance And Service Manual page 189

CONTROLLER DIAGNOSTIC TOOL (CDT)
When going down an incline with the accelerator pedal partially pressed, the motor braking function will
activate to assist the operator in maintaining a speed less than the top speed setting. For example, if the
vehicle is going down an incline with the accelerator pedal pressed half way, the motor braking function
will activate to assist the operator in maintaining a speed approximately half of the speed setting defined
in the Program Menu.
_
PEDAL UP MODE SETTING
0
1
2
Speed Cal
The speed cal (speed calibration) menu item allows the user to fine tune the vehicle speed. This feature cannot be used
to increase the vehicle speed. The range for speed calibration is 0 to 30. Each time the number is increased, the top
speed will be decreased by 0.1 mph (0.16 km/h). The top vehicle speed will be determined by the speed setting menu
item and the speed calibration setting. For example, if the speed setting is set for a value of 2 (11.4 mph (18.3 km/h)),
and the speed calibration is set for 5, the total top speed of the vehicle should be approximately 10.9 mph (17.5 km/h).
NOTE: The SPEED CAL function will not be necessary in most golf applications since the speed setting 3 is finely
adjustable with S3 FWD SPEED. See S3 FWD Speed on page 11-7.
S3 FWD Speed
The s3 fwd speed option allows for adjustability of the SPEED 3 speed setting. From the factory, s3 fwd speed will be
set to one of 4 options: 12.4, 13.2, 14.0 and 14.8 mph (20.0, 21.3, 22.6 and 23.8 km/h, respectively). The default s3
fwd speed is 14.8 mph (23.8 km/h). The s3 fwd speed may be adjusted with the handset from 11.4 to 14.8 mph (18.3 to
23.8 km/h) in 0.1 mph (0.16 km/h) increments. The speed value chosen for s3 fwd speed may also be observed in the
monitor menu. See Vehicle Speeds on page 11-13.
To fine tune vehicle top speed in normal golf speed range (12.4 to 14.8 mph (20.0 to 23.8 km/h)):
1. Access the program menu, then the speed setting menu with the navigation keys.
2. Select Speed Setting 3 with the change value buttons.
3. Access the program menu and the s3 fwd speed menu with the navigation keys.
4. Use the change value buttons to select desired speed.
Control Mode
The control mode option is used to configure the 1515 controller for different modes of speed control operation.
Four modes are avaiable:
• 0 = Standard: Uses maximum speeds defined by the S1 through S4 Fwd Speed, Rev Speed and Speed Cal
parameters.
• 1 = LIN (Local Interconnect bus) (i.e. Guardian or Visage): Uses maximum speeds assigned to a particular location
or area as defined by the fleet operator; however, these defined speeds can not override maximums set in the S1
through S4 Fwd Speed, Rev Speed and Speed Cal parameters.
• 2 = ES-Protocol (UpLink): Uses maximum speeds assigned to a particular location or area as defined by the fleet
operator; however, these defined speeds can not override previously set values from other control mode options. To
avoid this, after changing the control mode to 2, cycle power to the controller by placing the Tow/Run Switch in the
TOW position for 30 seconds. Then return it to RUN.
• 3 = Deterrent Demo Mode: Uses maximum speeds defined by the deterrent demo setting to demonstrate the
automatic speed control features of Guardian and UpLink. See Deterrent Demo on page 11-8.
MODE
Off
Mild pedal up
Aggressive pedal up
2020 Precedent,Villager 2 and 4 Maintenance and Service Manual
Parameters
OPERATION DESCRIPTION
Pedal up motor braking is disabled
Mild pedal up motor braking
Aggressive pedal up motor braking
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