Chopin Mixolab, Руководство по обслуживанию

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24 Chapter 2 Troubleshooting
Maintenance manual
MM-MIXO-EN Ind. 0
04/2012
Mixolab
ERR 7 "Start-up request while the cover is
open!"
Motor start-up request when the
cover is open
■
Cover open -> close the cover and press
OK.
■
Test the sensor using the maintenance
menu:
- if the fault is continuous, replace the sensor
(magnet or sensor),
- if the fault is intermittent, check mainly the
elements fixing points (magnet and sensor),
sensor wiring and sensor connections.
op. 3-4
ERR 71 "Cover safety contact no longer
detected!"
Cover opening not detected between
2 consecutive tests
■
Open and close the cover between two
tests.
■
Test the sensor using the maintenance
menu:
- if the fault is continuous, replace the sensor
(magnet or sensor),
- if the fault is intermittent, check mainly the
elements fixing points (magnet and sensor),
sensor wiring and sensor connections.
op. 3-4
ERR 8 "Bowl not locked!"
Bowl locking limit stop not detected
on motor start-up!
■
Bowl not locked -> lock it (lever towards
the left) and press OK.
■
The switch activation shall be audible
("click") when the lever is moved towards the
left -> if not, check the switch (switch blade
broken, loose fixations) and repair it as
necessary.
■
Test the switch using the maintenance
screen:
- if the fault is continuous, replace the switch
- if the fault is intermittent, check mainly the
switch wiring and connections
op. 2-5
op. 2-5
ERR No Description Action
See in
Chap.3