Lavit LB115 Series, Руководство по устранению неисправностей

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6
18-11-26-REV-A
“Clean Brewer” Screen Appears
Issue:
When using the unit, the Clean Brewer screen appears.
Solution:
There are two reasons why the "Clean Brewer Screen
”
appears.
1.
The brewer is designed so that after a beverage is brewed the capsule lifting
mechanism returns fully to the
“Home” position. A Hall Sensor is installed in
the unit to verify that the mechanism has returned Home. If the mechanism
does not return to Home then the Clean Brewer screen is displayed. The
normal cause for this to occur is that there has been a beverage build up in
the chamber preventing the mechanism to fully return to Home. Follow the
cleaning instructions to clean the brewer.
2.
The second reason the Clean Brewer screen will appear is due to afaulty Hall
Sensor or faulty connection. Remove the lid of the unit. Locate the main PCB
under the black plastic shield on the front right of the unit. On the far left of the
main PCB locate the black connector attached to the ribbon cable. Ensure the
black connector is properly seated onto the main PCB. Remove, reinstall, and
ensure the two locks are secure. If that does not resolve the issue, follow the
ribbon lead going to the back bottom of the brewer. Locate the secondary
connection to the Hall Sensor. Ensure that the secondary connection is
properly seated. If that does not resolve the issue then replace the Home Hall
Sensor located in the brewer gearbox.
ALWAYS- Check the connections on the Main PCB. Ensure the black ribbon connector with
the grey wires are properly snapped in place. It is a good practice is to remove and reset
this connection, ensuring the side clips are properly snapped in place