Operation Manual

Menu structure and navigation

Navigation in the various menus for

the management of the NXW units is

represented by the layout shown at

the side. In this layout ﬁ nd the repre-

sentation of the various menus, via

which the unit functions are man-

aged, ordered by sequence and

highlighting which function keys

must be pressed to navigate among

the various menus.

Prg

Esc

Prg

Esc

Main menu Quick menu

ON - OFF

SET-POINT

SEASON

TIME PERIODS

INPUTS/OUTPUTS

HISTORICAL ALARMS

AFTER-SALES ASSISTANCE

These menus are protected

by a password and can only

be used by authorised install-

ers.

The fundamental information regarding use of the unit is avail-

able in the main menu;

The quick menu contains some information regarding the

cooling circuit and the unit compressors;

This menu contains the commands for switching the unit on

and off;

This menu contains the parameters for setting the work set

points for the various functioning modes of the unit;

This menu contains the parameters for selecting the various

functioning modes of the unit;

This menu contains the parameters for setting the timer

periods;

This menu contains the parameters linked to the manage-

ment of the inputs and the outputs piloted by the unit boards;

This menu contains the list of the alarms occurring on the

unit, ordered by date;

For further details regarding the parameters contained in every

menu, please refer to the relative chapters at every menu.

MANUFACTURER'S menu