This block show the status of the fans. Depending on the model of automatic controller this block can look differently.
Square display in upper right corner defines state of digital input for fans. In case this square is empty, then digital input is not active. In case mark x is shown that means that input is active. When square turn red it indicates warning that some fans (or all of them) are not working.
The symbol on the left defines the direction of the fan.
× fans are in a pause
« fans are running to the left
» fans are running to the right
¦< after pause fans will start with left direction
¦> after pause fans will start with right direction
After direction symbol display shows speed percentage and remaining duration of operation in current direction.
Right-click on this fan box to open pop-up menu with the single item Change fan direction.
By activating this option new window opens to confirm the action, after which the command is sent to controller to change the direction of the fan.
For automatics where might that specifies the speed of the fan, if the vending automatic in manual mode, then in the pop-up appearing in another item.
Activating this item appears button for setting the speed.
After changing the set speed button automatically disappears from the screen or can be deactivated using the same options for the turn.
At models where the user can control fan operations, in this pop-up menu also appear options for manual controling.
After switching the fan operating to manual mode (by selecting: "off", "left" or "right"), an image for manual mode appears in fan panel.
Returning the fan to automatic mode could be done by selecting option "auto" from the pop-up menu.