JLG TOUCAN 1010 Service Manual page 62

6 ELECTRICAL CONTROLS DEVICE
Calibrator use as operating control instrument (test
mode) :
- Position the control panel selector either to
"platform controls" or "ground controls".
- Ensure the lower emergency stop switch is not
activated.
- Connect the calibrator to the controller and
depress the "select" button until "TEST" is
displayed.
NOTE
When "TEST" is selected, the work platform
can operate normally.
The value displayed on the screen corresponds to the
value of the accelaration input received by the motor
speed controller.
- When the joystick controller is activated at
platform controls, the acceleration input varies
from 0 to 100%.
- When controlling a superstructure function and
using the rotary potentiometer, the acceleration
input varies from 40/45% to 100%.
Test
Function
sequence
- Accelerator 0 to 100%
1 Speed n°1
2 Speed n°2
3 Speed n°3
4 Speed n°4
5 Speed n°5
6 Speed n°6
7 Speed n°7
8 Speed n°8
9 Not used
10 Pump inhibit CL or OP
- The or buttons step through the other tests.
- CL : (closed) means that the selected speed is active.
- OP : (open) means that the speed is not selected or is
not active.
62
Diagnostic Led :
The controller is equipped with a diagnostic system
using a green LED located near the calibrator socket.
At connection the LED must light up and stay lit.
If the green LED is off :
The green led may also flash a certain number of times
at connection :
Display
Connections on 17 pin connector "SEVCON - MOS"
90 - "PUMP" controller :
Acceleration inputs :
CL or OP
CL or OP
CL or OP
CL or OP
CL or OP
CL or OP
CL or OP
CL or OP
A voltage of 3.5V on controller connector pin #14 leads
to an acceleration value of 0% (null speed).
A voltage of 0V on controller connector pin #14 leads
to an acceleration value of 100% (maximum speed).
- The controller is out of order.
- The controller circuit is faulty.
- Controller supply fault (fuses faulty in the
control circuit).
- 2 flashes : "Pump inhibit" function active. (Pump
inhibit function is active when the telescopic
mast is raised above its middle course with
the wheels steered over 45°).
- 3 flashes : Short circuit across mosfets or motor
open circuit.
- 7 flashes : Battery discharged. (Voltage less
than 13V).
- 8 flashes : Activation of thermal cutback
(overheat).
T o ucan 1010
6
Model
Révision 04-2006