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left stop block. See figure 13.
4. To switch between the two types of buns per
your stop block setting, locate the selector
lever on the front of the toaster frame. Move the
lever left or right to switch back and forth between
the combination setting. See figure 14.
figure 14
SELECTOR
LEVER
BUN BOARD ADJUSTMENTS
1. Push or pull the bun board handle to desired
notched setting as indicated by graphics
stamped on top of bun board. See figure 15.
2. Bun board graphics are:
FRONT = REG, RYE, QTR HEELS
REAR = BIG MAC, (CROWNS) AND RIB
HEELS
TROUBLESHOOTING GUIDE
PROBLEM
Platen loose.
Buns being crushed.
No Display.
DIAGNOSTIC SIGNALS
This toaster comes with self-diagnostic signals. When the P.C. Board senses a component
failure, the display will change from showing the actual temperature to one of the signals
listed on the following two pages, an audio alarm will sound when an error cole message is
displayed. There are two different error code alarms. During a "LO" temp signal, the alarm
will alternately beep 5 times then pause for 5 seconds until the platen heats back up to the
toasting temperature. All other error code messages will be accompanied by an alarm that
alternately sounds for 6 seconds then goes silent for 2 minutes.
2000 McDonald's Corporation
All Rights Reserved
figure 15
FRONT OF
CLEANING
FRAME
1. Press the power switch to the off position.
2. Unplug toaster.
3. Allow toaster and platens to cool down.
4. Wipe entire platen with clean, damp grill cloth.
Full toaster cleaning must be done in the morn-
ing when toaster is cold. See your Planned
Maintenance Card for proper cleaning proce-
dures.
IMPORTANT: Do not drape cord over hot toaster
bun board or platen. This will cause cord to burn.
CAUSE
Platen bolts loose.
Stop blocks not adjusted
properly.
Warped bun trays.
Fuse Defective.
Part No. 411-543 Rev C
8
SOLUTION
Tighten platen bolts.
Adjust stop blocks.
Straighten or replace bun
trays.
Contact Bakery.
Check fuse with ohmmeter,
reading should be 1-2 ohms.
Printed in the
United States of America
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Solución de problemas
