12-18
CONTROL SYSTEM
SM YBD018 1-A.1 GB
3. For any remote controller command, the most right ‘dot’ will blink for 1 second in order to
acknowledge the command is received.
12.11.1.1
Active selection or status
will be indicated by blinking the display
.
12.11.2 Keys functionality
o
Scrolling will be done whenever the button is pressed.
o
When scrolling alpha values, if the scroll button is held in, the selection will change at the rate of
one step per second.
o
The display will not roll over during selection (for example stop/Ode/Dia/Stp/Par/stop)
12.11.3 Menus
12.11.1.1
General
All the green colored items will be deactivated for single split units.
12.11.1.1
Main
Menu
Technician Test (tt)
Installation Test (it)
Diagnostics (dia)
Set Up (Stp)
Status (Stt)
Notes:
1. The default presentation will be alternation among:
o
the mode of the unit (Cl/Ht/Sb) shown for 2 sec.
o
ID + the detected IDUs number shown for 2 sec.
o
Active fault (among ODU or IDUs), each to be shown for 2 sec.
2. In diagnostics menu:
o
xx means failure code.
o
Maximum 5 faults are presented for each unit (each IDUs/ODU). When no faults “--“
sign will be shown.
o
The active faults have higher priority for presentation than non active ones.
o
Non active faults are presented according to their chronological order, starting from the
latest one.
o
Whenever a new active fault occurs, it will be presented immediately.
o
Active faults are blinking, where non active ones do not.
3. Exiting ‘Status’ menu and its sub-menus back to the main menu is done by either pressing
escape or after continuous 60 minutes out of any press.
4. Technician Test mode, once is selected, it cannot last more than predefined time. Refer to
technician test for details, Sect.
Error! Reference source not found.
.
5. All the menus, except Status and its sub-menu, Technician Test once selected, are
automatically exited to the main menu after 10 continuous minute out of any press.
