Trane Mastering Thermostat Hold Features: Permanent Hold Explained

Models: TCONT900AC43UA

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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.

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TUE

 

 

 

FAN

Inside

 

 

Set

 

 

 

AUTO

 

 

 

 

SYSTEM

 

 

 

 

HEAT

Hold Temperature

 

 

 

Until

 

 

 

 

 

PM

 

 

 

SCHED

HOLD

CLOCK

SCREEN

 

 

 

 

CANCEL

 

 

 

 

M19959

 

TUE

 

 

 

FAN

Inside

 

 

Set To

 

 

 

AUTO

 

 

 

 

SYSTEM

 

 

 

 

HEAT

 

 

 

 

 

 

AM

 

 

 

Permanent

 

 

 

Hold

 

 

 

SCHED

HOLD

CLOCK

SCREEN

 

 

 

 

CANCEL

 

 

 

 

M19960

 

 

 

 

22-5211-02

 

 

 

 

69-1817—04

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Trane TCONT900AC43UA manual Permanent Hold