Service manual FB 7100 Programming
January, 2005 4- 85
4.3.11.5 Freshbrewer 1
The Freshbrewer 1 submenu tests the freshbrewer and the IN motor 1.
General error
message
The following message may occur in all of the submenus of the
Freshbrewer 1 submenu: “No response from FB1. Check comm. and PCB”
The message appears if nothing has happened within 40 seconds after the
start of the test.
Possible causes: Wittlink error, defective print. Perform the Wittlink test
(see first test of the Diagnostic/Test menu) and/or check print.
Test all IN motors Runs a test of all IN motors in a sequence from left to
right.
To perform the test, press ‘Sel’. The message “Please
remove the IN canisters” now appears in the display.
You may either remove the canisters or ignore the
message and continue the test by pressing any key.
Note: If you run the test with the canisters still in
the machine, ingredient powder will be dropped
into the mixing funnels, but no water is used in this
test. Therefore, the funnels should be emptied
after the test.
Press any button to stop the test.
If the test run is not successul, either the general error
message mentioned at the beginning of this section or
one of the following messages will appear in the
display:
• “Ing. motor x overload”
Possible causes:
- Worn motor or gear. See how motor is changed in
chap. 5C, page 5C-8.
- Ingredient canister spout is closed. If you run the
test without removing the ingredient canisters, the
spouts must be open during testing. Open spout(s)
and retry.
Sub menu Description
v Sel Esc^
Water/Power/Heat
* Freshbrewer 1
Freshbrewer 2
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