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COVE DW2450 Dishwasher

DW2450 and DW2450WS Service Manual  
service.subzero.com  
800.222.7820  
Controls and Operation  
SABBATH MODE  
CHILD LOCK MODE  
Sabbath mode places the unit in a state of reduced  
operation specifically for the Sabbath. In Sabbath mode:  
Child Lock mode allows the user to lock the control system  
to prevent tampering by children or other unauthorized  
individuals. In Child Lock mode:  
The system does not allow tub lighting, audible or  
visual response from the door, Smart Grid control,  
water softener regeneration messaging, diverter  
valve calibration/positioning, Bluetooth pairing PIN  
messaging, Service mode, or Standby Power mode.  
If a leak is detected, the unit will use pressure-based  
drain pump control to try to control the leak. The unit  
will create error codes, but there will be no audible,  
visual, or Wi-Fi indication from the unit.  
The system monitors and controls the following  
components and devices: UIM lighting, keys, LCD,  
door accelerometer, audible indicator, door latch, and  
tub lights. Child Lock mode allows error detection/  
management and pressure-based drain pump  
control.  
The unit can enter Standby Power mode.  
The unit can be monitored or controlled by the Sub-  
Zero Group Owner's App. Entering and exiting Child  
Lock mode does not change the ON/OFF status of  
digital Wi-Fi connection X13.  
Control from a smartphone is allowed.  
Sabbath mode can be entered at any time except during  
an active wash cycle, Showroom mode, Service mode, or  
Child Lock mode. Sabbath mode and Child Lock mode  
cannot both be on at the same time.  
Diverter valve movement (calibration or positioning)  
never occurs.  
Bluetooth pairing/PIN messaging is not allowed.  
Sabbath mode remains active until it is deactivated.  
Sabbath mode can be deactivated at any time.  
DAL or TALR requests from a Smart Grid are not  
allowed.  
A loss of power to the dishwasher does not change the  
status of Sabbath mode, but "Reset All" forces Sabbath  
mode to be exited.  
Child Lock mode can be activated from either the UIM or  
from the Sub-Zero Group Owner's App. Child Lock mode  
cannot be entered from Service mode.  
Child Lock mode remains active until the user deactivates  
it. Child Lock mode does not use any sort of clock,  
calendar, or timer feature to automatically exit.  
ENTER SABBATH MODE  
1
Touch and hold Quick for 10 seconds or more.  
"Sabbath On" appears on the UIM.  
Cycling the power to the dishwasher (or a power outage)  
does not change the status of Child Lock mode, but "Reset  
All" does force-exit Child Lock mode.  
EXIT SABBATH MODE  
ENTER CHILD LOCK MODE  
1
Touch and hold Quick for 10 seconds or more.  
"Sabbath Off" appears on the UIM.  
1
Touch and hold Heavy for 10 seconds or more.  
"Child Lock: On" and "Locked" appear on the UIM.  
EXIT CHILD LOCK MODE  
1
Touch and hold Heavy for 10 seconds or more.  
"Child Lock: Off" appears on the UIM.  
828019 REV B 08/2023  
9
GeneralDetails
NameCOVE DW2450 Dishwasher
MakeCove
LanguageEnglish
FiletypePDF (Download)
File size0.71 MB
Download PDF
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