Carrier 42NQ009N Service Manual

Contents

− 12 − FILE NO. SVM-100365. ECO OPERATIONTo automatically control room to save energy (except in DRY and FAN ONLY mode)Press : Start and stop the operation.Note: Cooling operation; the set temperature will increase automatically 1 degree/hour for 2 hours (maximum 2 degrees increase). For heating operation theset temperature will decrease.6. TEMPORARY OPERATIONIn case of the misplaced or discharged remote control• Pressing the RESET button, the unit can start or stopwithout using the remote control.• Operation mode is set on AUTOMATICoperation, preset temperature is 24°Cand fan operation is automatic speed.7. TIMER OPERATIONSetting the ON Timer Setting the OFF TimerPress : Set the desired ON timer. Press : Set the desired OFF timer.Press : Set the timer. Press : Set the timer.Press : Cancel the timer. PressPress : Set the ON timer. Press .Press : Set the OFF timer . Press button during the ( or )mark flashing.11232334Daily timer allows the user to set both the ON & OFF timers and will be activated on a daily basis.Setting Daily Timer· During the daily timer is activation, both arrows are indicated.( or )ON OF F: Cancel the timerONOF F8. PRESET OPERATIONSet your preferred operation for future use. The setting will be memorized by theNote:· Keep the remote control in accessible transmission to the indoor unit;otherwise, the time lag of up to 15 minutes will occur.· The setting will be saved for the next same operation.unit for future operation (except air flow direction).1. Select your preferred operation.2. Press and hold for 3 seconds to memorize the setting. The markdisplays.3. Press : Operate the preset operation.