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SERVICE TOOLS (cont.)
PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)
2. Place a Soft Heat server beneath each brew fun-
nel.
3. Press and hold upper right hidden switch until the
display reads SET NEW RECIPES. Release switch.
Continue pressing and releasing upper right hidden
switch until SERVICE TOOLS appears.
4. Press YES to run tests on various components
and outputs within the brewer. (Pressing NO will
exit this function and advance to the next function
screen.)
5. The display should read TEST OUTPUTS.
6. In TEST OUTPUTS screen, press NO. This advances
to TEST SWITCHES.
7. Pressing NO in this screen will advance to the
next function. Press YES in the TEST SWITCHES
screen to test the switches. The display will read
NOTHING PRESSED.
8. From this screen, press any of the switches on the
front of the brewer. While the switch is pressed,
the display shows the name of that switch. If the
name does not appear, or if it remains after the
switch has been released, the switch is defective.
Each switch can be tested in this manner.
9. After all switches have been tested, press and re-
lease either of the upper hidden switches located
on the front switch panel. This will exit TEST
SWITCHES and return to the MAIN SCREEN.
Procedures to test servers:
This function allows the operator to test the opera-
tion of the Soft Heat servers. It will also show if the
server is correctly placed on the brewer stand.
1. Place brew funnels into rails on both sides of
brewer.
2. Place a Soft Heat server beneath each brew fun-
nel.
3. Press and hold upper right hidden switch until the
display reads SET NEW RECIPES. Release switch.
Continue pressing and releasing upper right hidden
switch until SERVICE TOOLS appears.
4. Pressing NO will exit this function and advance to
the next function screen. Press YES to run tests
on various components and outputs within the
brewer.
5. The display should read TEST OUTPUTS
6. In TEST OUTPUTS screen, press NO. This advances
to TEST SWITCHES. Press and release NO once
more. The display should now read TEST SERV-
ERS
7. Press YES in the TEST SERVERS screen to show
if a server is in place. The display should read IN
PLACE with arrows pointing to the left and right
8. Lift and pull both Soft Heat servers forward about
2 inches so that the two contacts on each server
do not touch the two contacts on the brewer.
9. The display should then read SERVER REMOVED
with arrows pointing to the left and right.
10. After the servers have been tested, press and
release either of the pads located on the front
switch panel. This will exit TEST SERVERS and
return to the
MAIN SCREEN.
Procedures to test coil frequency:
1. Place brew funnels into rails on both sides of
brewer.
2. Place a Soft Heat server beneath each brew fun-
nel.
3. Press and hold upper right hidden switch until the
display reads SET NEW RECIPES. Release switch.
Continue pressing and releasing upper right hidden
switch until SERVICE TOOLS appears.
4. Pressing NO will exit this function and advance to
the next function screen. Press YES to run tests
on various components and outputs within the
brewer.
5. The display should read TEST OUTPUTS.
6. In TEST OUTPUTS screen, press NO. Continue to
press and release NO until the display reads TEST
FREQUENCY.
7. Press and release YES. The display will show the
frequency of the sensor coil circuits. This is for
diagnostic service use when troubleshooting this
circuit.
8. After the coils have been tested, press and release
either of the pads located on the front switch
panel. This will exit the TEST FREQUENCY function
and return to the MAIN SCREEN.
NOTE: If the operator wishes to test more than one
function in the SERVICE TOOLS section (outputs,
switches, servers, or coil frequency), it is not
necessary to exit the program. Use the fl ow chart
for SERVICE TOOLS to navigate to a particular
function.
29877.2 121504
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