Hoshizaki HW-320B Service Manual page 32

P16 Temperature unit :
It changes the temperature unit of your machine, you can use either Fahrenheit or Celcius
units.
P17 Start bye door :
If you set "0" this value ;
To start washing programme you should touch the drop icon on control panel screen.
If you set "1" this value ;
To start the washing program, it will be sufficient to close the door/hood of the machine.
P18 Water Levet set :
Water level is adjusted , this value is entered in the factory.
P19 Water levet Hysteresis :
Precision of water measurement control.
P20 Less Water detection time:
The minimum amount of water required in the machine can be adjusted. In order for the
water to remain above the washing tank resistance.( for safety )
OP0 Factory Default
OP1 Service Counter When the service performs an operation on the machine, it resets
OP2 Factory Counter It shows how many times the machine has been operated during
OP3 Buzzer on
OP4 Password
OP9 Diagnostic
If the factory default is set to 1, all settings made on the machine
will return to the factory settings.
this field and if the machine has a problem again, it is seen how
long the machine has worked between the two service times.
its lifetime.
You can make "off" or "on" the buzzer.
You can change the password as you will.
This is done in production line , to introduce the water zero point to
the digital pressure switch.
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