Taylor-Dunn B0-248-48AC, Operation, T Roubleshooting And Replacement Parts Manual

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Safety Rules Page 7
SAFETY RULES AND OPERATING INSTRUCTIONS
Combination Display
The gauge on the dash has many functions. The display will cycle through the functions while the vehicle is in
operation. Some functions may not be displayed depending on the current situation of the vehicle.
Battery Status Indicator-bar graph:
There are five LED’s at the bottom of the gauge.
Each LED represents an approximate state of charge
as listed below:
#5 (far right) LED (green) : When on
represents 84% to 100% charge remaining.
#4 LED (green) : When on represents 68%-
84% charge remaining.
#3 LED (green) : When on represents 52%-
67% charge remaining.
#2 LED (yellow) : When on represents 36%-
52% charge remaining.
#1 LED (red) : When on represents charge
20%-36% remaining. When flashing
represents 0%-20% charge remaining.
If the #1 LED is flashing, the vehicle or battery should
be immediately removed from service to be
recharged. Discharging beyond 20% will damage the
battery.
Battery Status Indicator-digital:
Displays total charge remaining in percent. The
example to the right indicates that the vehicle has
100% charge remaining (fully charged).
Speedometer:
Indicates the vehicles current rate of travel in miles
per hour.
Hour Meter:
Displays total time (whole hours) vehicle has been
in operation. Time is accumulated only while the
vehicle is moving. The example to the right indicates
that the vehicle has been in operation for 2,114 hours.
Hour Meter Battery Status Speedometer
System Fault Monitor:
The gauge has an alpha numeric display that
monitors the system status. If the system detects a
fault, an abbreviated fault message will be displayed.
Refer to the table below for the abbreviated fault
message and description.
Fault Code Description Note
CNTL FLT Speed controller internal fault
or wiring fault 1
CNTL TEMP Speed controller overheated 3
EB FAULT Electric brake fault 1
FB OR Foot brake switch is closed 1
HIGH V High battery voltage
LOW V Low battery voltage
MOTORTEMP Motor overheated 3
MOTR FLT Faulty motor or wiring 1
Seat Off Seat interlock switch is open 1
SRO FLT Operator error 2
STALL Motor stalled 4
1: Check position of brake bypass switch, refer repair to a
qualified technician.
2: Switches used to operate vehicle may have been selected
in the incorrect sequence. Refer to operator instructions in
this section.
3: Wait for component to cool. Vehicle may be overloaded.
4: Vehicle overloaded, faulty motor, or possible locked up
brakes or transmission. If vehicle is not overloaded, Refer
repair to a qualified technician.