Nor-Lake Blast Chillers & Blast Chillers-Freezers - Manual (Page 7)

-- O OP PE ER RA AT TIIO ON N M MA AN NU UA AL L --
09/12 Rev. B 143573
7
CONTROL PANEL CHAPTER 2
DESCRIPTION OF CONTROLS
ON/OFF KEY
ENTER KEY
MENU/ESC KEY DOWN KEY
UP KEY
START/STOP KEY
ON/OFF key
Pressing the key for 5 sec the controller turns off and the sign blinks on the
OFF _
display
IFR
When this button is pressed the controller lights up
again, preparing itself to start an IFR chilling cycle.
Esc
Enter key
Allows access to a menu or parameter selection.
Manual defrost : press the key
fro 5 s (default parameter values)
During a cycle : press the button to display all the information regarding
the ongoing cycle. Press to scroll through this information.
Menu/Esc key
Allows access to the main menu or return to the previous menu.
Quick IFR chilling key: press the key for 5 s (default parameter values)
Up and Down keys
Use to scroll the different menus or change parameter values.
Quick Soft posit. chilling key: press the key for 5 s (default parameter values)
Quick negative freezing key: press the key for 5 s (default parameter values)
Keyboard lock: press the keys for 5s (default parameter values)
During a cycle: press the button to display, for a few seconds, the elapsed time.
Start/Stop key
Use to start/stop a quick cooling cycle.
Quick cooling key : keep the
key pressed for 5 s (default parameters)