8
B. Main Menu
How to use the Main Menu?
Step 1
Press ENTER to view the sub-Menu under Main Menu.
Step 2
Go to sub-Menu by pressing
the ▲ or ▼
button. Press ENTER to select the sub-Menu.
Step 3
Go to parameter to change or view by pressing
the ▲ or ▼
button. Press ENTER to select
this parameter.
Step 4
Change the parameter by pressing the ▲ or ▼
button. Once completed press ENTER.
Press ESC to go back to previous screen until you see the initial display screen.
Operation Menu
Settings Menu
Note:
The Set Parameter in the setting menu requires password for any changes to or to view its parameter.
CAUTION:
All the password entering must be done by local dealer/serviceman. User is not allowed to change the value
of the set parameter as this may cause damage to unit or deter its operation.
1. Changes can be made to the factory setting parameter. This is done in the Main Menu. Press ENTER button
to go into the Main Menu.
2. The Main Menu consists of Operation Menu, Settings Menu, Timer Menu, Alarm Menu, Warning Menu
and Display Menu.
This menu is to set the parameters for unit operation (requires password entering), user setting, change pass-
word, set panel option and unlock panel. The panel option enables us to set the LCD backlight and contrast,
set the alarm buzzer, enable and disable the screen saver and set a screen saver timeout and set the
temperature display in °C or °F.
This menu is to set the unit status (on or off), set the unit operation mode, change the temperature setting,
and manually defrost the unit (applicable for heating mode only).
Timer Menu
This menu is to set the clock, set the date, set a 7 days schedule to start and stop the unit and enable or
disable the set schedule.
Alarm Menu
This menu is to view the alarm history and also clear the record. The panel can keep up to 20 fault / alarm
records.
Warning Menu
This menu is to view the warning history and also to clear the record. The panel can keep up to 20 warning
records.
Display Menu
This menu is to view the indoor heat exchanger sensor(s) temperature, outdoor heat exchanger sensor(s)
temperature, discharge sensor(s) temperature, solenoid valve(s) operation status, compressor(s) run time
record, EXV opening pulse, economizer operation status (applicable for unit with economizer only), filter
checking time, control type and software version. Some of the submenu may require password for entering.
Содержание A5RT 120 BR
Страница 1: ...A5RT 2010 A5RT 90 BR A5RT 120 BR A5RT 150 BR A5RT 180 BR Models R410A Rooftop Packaged B Series...
Страница 22: ...20 Control Module Of Unit A5RT90BR Control Module Of Unit A5RT120BR...
Страница 23: ...21 Control Module Of Unit A5RT150BR Control Module Of Unit A5RT180BR...
Страница 51: ...49 Model A5RT150BR All dimensions are in mm CENTER OF GRAVITY...
Страница 52: ...50 Model A5RT180BR All dimensions are in mm CENTER OF GRAVITY...
Страница 53: ...51 Model A5RT90BR 9 WIRING DIAGRAMS...
Страница 54: ...52 Model A5RT120BR...
Страница 55: ...53 Model A5RT150BR...
Страница 56: ...54 Model A5RT180BR...