Fujitsu AST7 Timer Operation, Set the desired times for OFF timer and on timer, Will display

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TIMER OPERATION

Before using the timer function, be sure that the Remote Control Unit is set to the correct current time (see page 5).

To Use the ON timer or OFF timer

1Press the START/STOP button (Fig. 5 J)

(if the unit is already operating, proceed to step 2).

The indoor unit’s OPERATION indicator lamp (red) (Fig. 3 5) will light.

2Press the TIMER button (Fig. 5 H) to select the OFF timer or ON timer operation.

Each time the button is pressed the timer function changes in the follow- ing order:

sRESET sOFF sON PROGRAM(OFF → ON, OFF ← ON) t

The indoor unit’s TIMER indicator lamp (green) (Fig. 3 6) will light.

3Use the SET TIME buttons (Fig. 5 F) to adjust the de- sired OFF time or ON time.

Set the time while the time display is flashing (the flashing will continue for about five seconds).

button: Press to advance the time. button: Press to reverse the time.

To Cancel the Timer

Use the TIMER button to select “TIMER RESET”.

The air conditioner will return to normal operation.

To Change the Timer Settings

Perform steps 2 and 3.

To Stop Air Conditioner Operation while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change the operating conditions (Mode, Fan Speed, Thermostat Setting), after making the timer setting, wait until the entire display reappears, then press the appropriate buttons to change the operating condition desired.

About five seconds later, the entire display will reappear.

To Use the PROGRAM timer

1Press the START/STOP button (Fig. 5 J)

(if the unit is already operating, proceed to step 2).

The indoor unit’s OPERATION indicator lamp (red) (Fig. 3 5) will light.

2

Set the desired times for OFF timer and ON timer.

See the section “To Use the ON timer or OFF timer” to set the desired

mode and times.

About three seconds later, the entire display will reappear.

The indoor unit’s TIMER indicator lamp (green) (Fig. 3 6) will light.

3Press the TIMER button (Fig. 5 H) to select the PRO- GRAM timer operation (either OFF → ON or OFF ← ON

will display).

The display will alternately show “OFF timer” and “ON timer”, then change to show the time setting for the operation to occur first.

●The PROGRAM timer will begin operation. (If the ON timer has been selected to operate first, the unit will stop operating at this point.)

About five seconds later, the entire display will reappear.

About the PROGRAM timer

●The PROGRAM timer allows you to integrate OFF timer and ON timer operations in a single sequence. The sequence can involve one transition from OFF timer to ON timer, or from ON timer to OFF timer, within a twenty-four hour period.

●The first timer function to operate will be the one set nearest to the current time.

The order of operation is indicated by the arrow in the Remote Control Unit’s display (OFF → ON, or OFF ← ON).

●One example of PROGRAM timer use might be to have the air conditioner auto- matically stop (OFF timer) after you go to sleep, then start (ON timer) automati- cally in the morning before you arise.

To Cancel the Timer

Use the TIMER button to select “TIMER RESET”.

The air conditioner will return to normal operation.

To Change the Timer Settings

1.Follow the instructions given in the section “To Use the ON Timer or OFF Timer” to se- lect the timer setting you wish to change.

2.Press the TIMER button to select either OFF → ON or OFF ← ON.

To Stop Air Conditioner Operation while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change operating conditions (Mode, Fan Speed, Thermostat Setting), after making the timer setting wait until the entire display reappears, then press the appropriate buttons to change the operat- ing condition desired.

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Contents Operating Manual Contents Safety PrecautionsHeat & Cool Model Reverse Cycle Features and FunctionsCooling Model Heat & Cool Model Reverse Cycle Timer Indicator Lamp green Test RUNRemote Control Unit Holder Press the Time Adjust button againTo Use the Remote Control Unit PreparationTo Set the Thermostat Press the SET TEMP. buttons F To Select Mode Operation Press the START/STOP button JOperation To Set the Fan Speed Press the FAN Control buttonTo Stop Operation Press the START/STOP button About Mode OperationWhen set to Quiet Fan Cooling ModelDry Auto Cooling ModelFan About the Program timer Timer OperationSet the desired times for OFF timer and on timer Will displayAbout the Sleep timer Sleep Timer OperationTo Change the Timer Settings During Heating operationRight-Left Adjustment Adjust the Right-Left louvers Adjusting the Direction of AIR CirculationTypes of Air flow Direction Setting To select Swing Operation Press the Swing Louver button L Swing OperationManual Auto Operation About Swing OperationCleaning and Care Install the two air filters and close the intake grille Install the air cleaning filter set setAir cleaning filter set Replace them by two new air cleaning filters Replacing dirty Air cleaning filtersMaintenance of Deodorizing Filters Troubleshooting Symptom ProblemOperation and Performance Operating TipsAuto Restart Multi-type Air conditioner Simultaneous Use of Multiple UnitsCooling Operation Temperature and Humidity RangeHeating Operation

AST7, AST9, AST12 specifications

Fujitsu has long been recognized as a leading provider of advanced servers and technology solutions, and among its various offerings, the AST series stands out. The AST12, AST9, and AST7 represent a range of high-performance servers designed to meet diverse business needs.

The Fujitsu AST12 is geared towards enterprises looking for robust performance in a compact design. It supports the latest generation of Intel processors, ensuring that users have access to powerful computing capabilities. One of its standout features is the scalable architecture, which allows businesses to expand their systems as their needs grow. The AST12 supports high memory capacities and features multiple storage options, including NVMe SSDs and traditional HDDs, enabling users to optimize their storage strategy. Additionally, the server is designed with advanced energy efficiency technologies, reducing operating costs while maintaining performance.

Moving on to the Fujitsu AST9, this version is tailored for mid-sized businesses that require a balance of performance and efficiency. The AST9 incorporates several virtualization features, making it an excellent choice for organizations looking to consolidate their workloads. With support for various operating systems and virtualization platforms, users can deploy applications seamlessly across their infrastructures. The AST9 is also equipped with enhanced security features, including hardware-based encryption and secure boot options, ensuring that data remains protected against evolving threats. Its management tools simplify system monitoring and maintenance, allowing for proactive management of resources.

The Fujitsu AST7, while the most compact of the series, does not compromise on performance. This server is ideal for smaller businesses or remote offices that require reliable computing solutions without the bulk of larger systems. The AST7 is designed for easy deployment and management, incorporating features that assist IT teams in maintaining optimal performance levels. It supports remote management, allowing administrators to monitor and troubleshoot systems without being physically present. The AST7 also emphasizes energy efficiency, ensuring that even small businesses can keep their operational costs low while benefiting from high-quality server technology.

In summary, the Fujitsu AST series—comprising the AST12, AST9, and AST7—provides a wide range of solutions tailored to meet various business needs. From high scalability and performance in the AST12 to the balanced efficiency of the AST9 and the compact design of the AST7, Fujitsu delivers versatile technology that caters to the modern enterprise's demands while ensuring reliability, security, and ease of management.
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