DFRIGO User Manual |
Document subject to change without prior notice.
33
8.2
PLR control panel and navigation keyboard.
I1
. Cut-off switch.
I2
. MANual / or / AUTOmatic selection toggle
PLR
. Programmable logic relay with backlit, black-and-white LCD screen measuring
63x32mm and a navigation keyboard with the following functions:
KEY
OPERATION / DESCRIPTION
Function that will depend on the particular configuration.
Where applicable, this will be explained in the relevant
section.
The screen brightness can be increased from the start
display.
Function that will depend on the particular configuration.
Where applicable, this will be explained in the relevant
section.
The screen brightness can be reduced from the start display.
This allows you to return from a sub-status to start display
screen
Navigation keys for moving the cursor horizontally or
vertically and/or changing the sub-status.
Modify the numerical data that needs to be adjusted.
