Dexter Laundry A Series User Manual

95
8514-300-001 REV PR
Soluon
Check VFD fault light before turning off power.
Turn the power off to the washer. Wait one
minute. Turn the power on to the washer. If
problem reappears, contact your Dexter
representave.
INVALID DRIVE
Drive is not the
correct Dexter
version of the
Delta MS300
drive
Condion
The error indicates the VF drive is not a Dexter
version of the Delta MS300 drive.
Delay
Immediate (aer the Dexter indicaon value is
read from drive). Drive indicaon value is read
only at power up, before starng a cycle, once
every 24 hours, and in factory test mode.
Acon
Stop the machine and clear the cycle. Keep the
door locked unl the machine has stopped
moving and then unlock the door.
Soluon
VFD has been replaced, disconnected, or
removed. Drive is not the correct Dexter
version of the Delta MS300 drive. Replace
drive with Dexter Delta MS300 drive.
COMM ERROR6 VFD
Communicaon
Fault
Condion This error indicates that a VFD excepon error
is set and there is no VFD fault in the VFD fault
register and there is no COMM ERROR 5
condion.
Delay Occurs following the “DELAY” error (see
corresponding detail)
Acon Stop the machine and clear the cycle. Keep the
door locked unl the machine has stopped
moving and then unlock the door.
Soluon The washer will not restart unl the power is
removed and re-applied.
COMM ERROR7 Communicaon
Bus Error
Condion If a state-of-health message reply is not seen
by the master microprocessor from the UC3
microprocessor aer 10 minutes, the master
will reset the UC3 and restart the 10-minute
mer. Again, aer 10 minutes, if a state-of-
health message is not received by the master,
it will reset the UC3 a second me. Aer 10
minutes, the master will reset the UC3 a final
me and post a COMM ERROR 7.
Note: When the master resets the UC3, the
control will disconnect from the network. If
the first reset is not successful, the control will
not be able to reconnect to the network, USB
or card reader funcons.
Delay 3 cycles of 10 minutes (see above)
Acon When detected, the washer control will stop
the machine and clear the cycle. It will keep
the door locked unl the machine has stopped
moving and then unlock the door.

Dexter Laundry A Series Specifications

General

Brand	Dexter Laundry
Model	A Series
Category	Washer
Language	English