Doosan 10/105CWJD, Electronic Service Manual

Page: 24 / 139

Book: 23227143 (8-24-2010) Rev C
Page 22
For machines with the WEDGE controller mounted in the engine compartment,
the rocker switch beside the WEDGE is used to enter the machine ID. If a
machine ID other than 11 or 12 has been entered into the WEDGE, then the
“Service Air” switch on the front control panel will have to be used to enter the
correct machine ID. This may require the help of an additional person to see the
WEDGE display.
For the instructions below, the "Service Air" or rocker switch will be referred to as
the "data input switch".
1. Examine the machine data plate to confirm the machine model.
Using the machine model from the data plate, locate the proper machine ID
from the “Machine Models List” in this manual.
2. Turn ignition switch to the "ON" position. Machine must not be operating.
3. Toggle the data input switch twice and the number "2" will appear on the
WEDGE 4-digit numeric display. Continue to toggle the switch until the
number "9" is reached. Read the machine ID on the display. If it matches the
proper machine ID in Step 1, stop. If not, proceed to step 4.
4. Continue to toggle the switch until number "19" is reached. Push and hold
the data input switch and the number "20" will appear. Continue to hold the
switch. After 1 second, the current machine ID will appear in the display.
Continue to hold for 9 more seconds and a blinking "-" will appear. Release
the switch.
5. Toggle the data input switch, the display will show "0". Toggle the
data input switch until the proper machine ID appears on the display, then
stop the toggle sequence.
6. Wait until the controller performs a reset function (approximately 10 seconds).
At reset, the controller display first goes blank, then all 10 diagnostic lights
come on, the numeric display shows all 8's, the display then shows the
installed software version and finally the display goes blank and the engine oil
pressure and alternator diagnostic lights begin flashing. At this point the
controller has stored the machine ID selected in step 5.
7. Using the data input switch, toggle to service diagnostic number "9".
The number "9" will appear for 1 second and then the machine ID will appear.
The ID should be the same as the one entered in steps 4-6. If not go back to
step 4 and enter the ID again.