Navigation Mode
In the Navigation Mode, when a line on a page contains no
editable fields all but the value field of that line is highlighted
meaning the text is white with a black box around it . When the
line contains an editable value field the entire line is inverted
when the cursor is pointing to that line .
When the navigation wheel is turned clockwise, the cursor
moves to the next line (down) on the page . When the wheel is
turned counter-clockwise the cursor moves to the previous line
(up) on the page . The faster the wheel is turned the faster the
cursor moves .
When the Back Button is pressed the display reverts back to
the previously displayed page . If the Back button is repeated
pressed the display continues to revert one page back along
the current navigation path until the “main menu” is reached .
When the Menu (Home) Button is pressed the display reverts
to the “main page .”
When the Alarm Button is depressed, the Alarm Lists menu is
displayed .
Edit Mode
The Editing Mode is entered by pressing the navigation wheel
while the cursor is pointing to a line containing an editable field.
Once in the edit mode pressing the wheel again causes the
editable field to be highlighted. Turning the wheel clockwise
while the editable field is highlighted causes the value to be
increased . Turning the wheel counter-clockwise while the
editable field is highlighted causes the value to be decreased.
The faster the wheel is turned the faster the value is increased
or decreased . Pressing the wheel again cause the new value
to be saved and the keypad/display to leave the edit mode and
return to the navigation mode .
Service Timers
A user may override timers for a period of up to 240 minutes
by setting the Service Timer to a non-zero number. When the
Service Timer is not zero, the times listed below are set to the
Service Time (Default = 20 seconds) instead of the normal
values . This allows the unit to be run through its operating
states without having to wait for the normal time delays to
expire . These times revert to the standard values when the
Service Time count down to zero or is set to zero by the user.
The affected times are:
• Cooling Stage Time
• Heating Stage Time
• Start Initial Time
• Recirculation
• ZeroOATime
Using the Keypad/Display
www .DaikinApplied .com
9
OM 1263 • MICROTECH UNIT CONTROLLER
Summary of Contents for MicroTech III DPS
Page 113: ......
