Daikin McQuay AGZ-D 25, Руководство по эксплуатации и техническому обслуживанию

Страница: 44 / 84

44 AGZ 025D through 190D OMM 1087-1
Using the Controller
Figure 3, Unit Controller
The keypad/display consists of a 5-line by 22-character display, three buttons (keys) and a “push and
roll” navigation wheel. There is an Alarm Button, Menu (Home) Button, and a Back Button. The
wheel is used to navigate between lines on a screen (page) and to increase and decrease changeable
values when editing. Pushing the wheel acts as an Enter Button and will jump from a link to the next
set of parameters.
Figure 4, Typical Screen
♦
6 View/Set Unit 3
Status/Settings
>
Set Up
>
Temperature
>
Date/Time/Schedule
>
Generally, each line on the display contains a menu title, a parameter (such as a value or a setpoint),
or a link (which will have an arrow in the right of the line) to a further menu.
The first line visible on each display includes the menu title and the line number to which the cursor
is currently “pointing”, in the above case 3, Temperature.
The left most position of the title line includes an “up” arrow
▲ to indicate there are lines
(parameters) “above” the currently displayed line; and/or a “down” arrow
▼ to indicate there are
lines (parameters) “below” the currently displayed items or an “up/down” arrow
♦
to indicate there
are lines “above and below” the currently displayed line. The selected line is highlighted.
Each line on a screen can contain status-only information or include changeable data fields
(setpoints).
Return Button
Menu Button
Alarm Button
Navigation Wheel
Display