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3. Press the Cancel or Sched key to cancel “Hold Tem-
perature Until” and resume schedule.
NOTE: Once “Hold Temperature Until” time is reached, the
comfort control shows “Following Schedule” on the
screen to indicate that “Temporary Hold” has ended.
PERMANENT HOLD
Permanent Hold changes the temperature setting until
Permanent Hold is cancelled.
1. Press Hold key. “Permanent Hold” appears on the
screen.
2. Press Up or Down arrow next to the temperature you
want to set during “Hold”.
3. Press Cancel key to cancel “Permanent Hold” and
resume the schedule.
NOTE: In ISU 0160, when changing from nonprogrammable
to programmable mode, the screen displays “Per-
manent Hold” under the time icon. This goes away
when the schedule key is hit or the schedule menu
is entered.
SCHED HOLD CLOCK SCREEN
CANCEL
TUE
PM
FAN
AUTO
SYSTEM
HEAT
Inside
Hold Temperature
Until
Set
M19959
SCHED HOLD CLOCK SCREEN
CANCEL
TUE
AM
FAN
AUTO
SYSTEM
HEAT
Inside
Set To
Permanent
Hold
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