BMS alpha CR - Mixing Shaft and Delivery Errors

Troubleshooting
9
List of possible errors
9.4
127
Error
Possible cause
Remedy
Mixing shaft blocked.
There are too many solids (stones) in
the mixing and delivery vessel.
Empty the mixing and delivery vessel
and remove the blockage of the mixing
shaft (solids).
Tension pulley on the
drive belt has no
function.
No pressure due to belt tensioning
cylinder.
Check drive belt, have it replaced by
service personnel if necessary.
Check the belt tensioning cylinder
Mixing material delivery
Machine does not
deliver.
The mixing shaft is not running.
See mixing shaft error.
There is a blockage in the vessel
outlet.
See Section 9.5.
There is a blockage in the hose line.
See Section 9.5.
Air hoses of upper and lower air are
dirty.
Check air hoses and connections and
clean if necessary. See Section 8.5.3.
The delivery air cannot be switched
on.
Have switches / electrical connections
checked by a qualified electrician.
The mixing time is set incorrectly.
Check the mixing time setting and
adjust if necessary.
Charge indicator light
The charging indicator
of the multifunctional
display does not light up
yellow when the
machine is switched on.
The battery is discharged/defective.
Check the acid level.
Charge the battery.
Replace defective battery if necessary.
The battery connection is
loose/oxidised.
Clean the battery connection.
Tighten the battery terminal.
The cable connection is damaged.
Check the cable connection, repair if
necessary.
The "Control unit on" switch is not on.
Switch on the "Control unit on" switch.
The "Control unit on" switch is
defective.
Have the "Control unit on" switch
checked by a qualified electrician and
replaced if necessary.
The "Start/stop motor" button is
defective.
Have the "Start/stop motor" button
checked by a qualified electrician and
replaced if necessary.
The main fuse has tripped.
Switch on the main fuse.
The machine cover is open.
Close the machine cover.