System Override - Carrier Zone Manager Owner's Manual

Zone Manager

System override

Programming override
There are three ways to override the existing program:
1. " " function:
HOLD
• Press the " " button.
HOLD
The programming ( , ,
ON OFF
The Setpoint remains at the set temperature.
No change can be made to the programming on the display
except adjustment to the temperature Setpoint as long as the
" " function is active.
HOLD
Pressing " " will not alter your program setting.
HOLD
• Press the "up" or "down" buttons to change the temperature.
To return to normal operation press "
The display returns to the programmed setpoint and the "
logo disappear.
HOLD FUNCTION EXAMPLE 1:
If a Zone Manager is in an OFF period.
Schedule:
8:00 AM ON Period
10:00 AM OFF Period
3:00 PM ON Period
5:00 PM OFF Period
The system is in " " mode and it is 11:00 AM.
OFF
User depresses the " " button.
HOLD
The OFF period is exited and the control resumes in "
mode with a setpoint of 23 ° C.
Any change the user makes will remain in effect until the "
button is pressed again to cancel the "
So if the user presses the setpoint "up" button and changes the
setpoint to 24 ° C, the system will remain at 24 ° C until the "
button is pressed.
The " " function is not active and the time is 3:30 PM and
HOLD
the system is operating in "
If the user presses the " " button, the "ON" period is canceled
HOLD
and the unit contiunues to operate at 26 ° C in "
the " " button is pressed to cancel the "
HOLD
GB - 12
) is eliminated.
SETBACK
up
down
" again.
HOLD
Setpoint = 23 ° C
Setpoint = 26 ° C
COOL
" function.
HOLD
up
down
" mode at a setpoint of 26 ° C.
COOL
" mode until
COOL
" function.
HOLD
"
HOLD
8:00 10:00
ON Period
Set point 23°C
"
"
HOLD
"
HOLD
3:00 5:00
OFF Period ON Period
Set point 26°C
OFF Period