To Update Control Software (Motor Control) - Garland MWE3W Service Manual

SERVICE MANUAL

TO UPDATE CONTROL SOFTWARE (motor control)

1. Remove control and kick
panels. Replace control
panel.
a. Remove control
panel screws to
release control panel.
b. Carefully push up
and release control
panel from kick
panel.
c. Remove kick panel,
and place on floor.
d. Carefully place
control panel on top
of the kick panel to
avoid excessive wire
tension.
2. Attach Telephone Cable
to ZipGrader & Motor
Control
a. Attach Telephone
Cable to ZipGrader (If
not done already).
b. Attach opposite end
of cable to Motor
Control adapter kit.
c. Remove 4-pin Riacon
Connector COMM
CABLE from Motor
Control.
d. Replace 4-pin Riacon
Connector from
attached ZipGrader
to Motor Control.
Page 48
GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION
3. Begin uploading software
by:
a. Press ZipGraders
BLUE button.
b. Turn grill Power
ON via Main Power
Switch.
NOTE: Control will alternately
flash ERROR COMMS
c. Motor Serial Link and
Progress LED's as
indicated on back of
ZipGrader.
4. Allow ZipGrader to turn off automatically.
5. Turn Main Power switch to OFF position.
6. Remove 4-pin Riacon connector from ZipGrader, and
replace with 4-pin Riacon connector COMM CABLE
previously removed.
7. Repeat steps 3c to 6 until complete.
8. Carefully replace bottom kick panel, and control panel
and return unit to service:
a. Turn main power switch ON.
b. Press POWER ON button on Main Control.
c. Platens will automatically come down and into
PREHEAT MODE.
d. Switch controls to desired time of day by pressing
AM/PM button.
e. Allow unit to reach set temperature and
autocalibrate.
f. Verify proper beef integrity and adjust cook times
as needed in MANUAL MODE.
PART #4526396 (03/30/10)