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SERVICE TOOLS (cont.)
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)
2. Place a Soft Heat
®
server beneath each brew
funnel.
3. Press and hold the ® pad until the display reads
SET NEW RECIPES.
Release the ® pad. Continue
pressing and releasing the ® pad 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 ad-
vances 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
NOTH-
ING 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
release either of the ® buttons 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
funnel.
3. Press and hold the ® pad until the display reads
SET NEW RECIPES.
Release the ® pad. Continue
pressing and releasing the ® pad 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 ad-
vances to
TEST SWITCHES
. Press and release
NO
once more. The display should now read
TEST
SERVERS
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
funnel.
3. Press and hold the ® pad until the display reads
SET NEW RECIPES.
Release the ® pad. Continue
pressing and releasing the ® pad 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
func-
tion 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 flow chart
for
SERVICE TOOLS
to navigate to a particular
function.
