Fujitsu AST12, AST9, AST7 manual Timer Indicator Lamp green, Test RUN

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Fig. 1 Indoor Unit

1Operating Control Panel (Fig. 2)

2 MANUAL AUTO button

3Remote Control Signal Receiver

4Indicator Lamps (Fig. 3)

5OPERATION Indicator Lamp (red)

●Lights when unit is operating.

*● The lamp will flash slowly when the de- frosting operation (see page 17).

*● The lamp will flash quickly (1 second on, 1 second off) when the selected operating mode can not be used (see page 18).

6TIMER Indicator Lamp (green)

●If the TIMER indicator lamp flashes when the timer is operating, it indicates that a fault has occurred with the timer setting (see page 17 Auto Restart).

7SWING Indicator Lamp (orange)

8Intake Grille (Fig. 4)

9 Air Filter

0 Air Flow Direction Louver A Right-Left Louver

(behind Air Flow Direction Louver) B Drain Hose

C Air Cleaning Filter

Fig. 5 Remote Control Unit

DSLEEP button

EMASTER CONTROL button

FSET TEMP./SET TIME buttons () G Signal Transmitter

H TIMER button

I FAN CONTROL button J START/STOP button

K AIR FLOW DIRECTION button L SWING LOUVER button

M TIME ADJUST button N ACL button

Rear side (Fig. 6)

OTEST RUN

●Touch the two metal contacts with a me- tallic object to send the signal to perform a test run.

●Perform a test run only when installing the air conditioner. If the signal to perform a test run is received during normal opera- tion, the air conditioner’s thermostat will malfunction.

●If the signal to perform a test run is re- ceived during normal operation, the unit will switch to the test operation mode and the indoor unit’s OPERATION and TIMER indicator lamps will flash simultaneously.

●To stop the test operation mode, press the START/STOP button to stop the air condi- tioner.

PRemote Control Unit Display (Fig. 7) Q Transmit Indicator

R Clock Display

S Operating Mode Display T T imer Mode Display U Fan Speed Display

V Temperature Set Display W Timer Set Indicator

X Temperature Set Indicator

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Contents Operating Manual Safety Precautions ContentsCooling Model Features and FunctionsHeat & Cool Model Reverse Cycle Heat & Cool Model Reverse Cycle Test RUN Timer Indicator Lamp greenTo Use the Remote Control Unit Press the Time Adjust button againRemote Control Unit Holder PreparationOperation To Select Mode Operation Press the START/STOP button JTo Set the Thermostat Press the SET TEMP. buttons F To Set the Fan Speed Press the FAN Control buttonWhen set to Quiet About Mode OperationTo Stop Operation Press the START/STOP button Fan Cooling ModelFan Auto Cooling ModelDry Set the desired times for OFF timer and on timer Timer OperationAbout the Program timer Will displayTo Change the Timer Settings Sleep Timer OperationAbout the Sleep timer During Heating operationTypes of Air flow Direction Setting Adjusting the Direction of AIR CirculationRight-Left Adjustment Adjust the Right-Left louvers Manual Auto Operation Swing OperationTo select Swing Operation Press the Swing Louver button L About Swing OperationCleaning and Care Air cleaning filter set Install the air cleaning filter set setInstall the two air filters and close the intake grille Maintenance of Deodorizing Filters Replacing dirty Air cleaning filtersReplace them by two new air cleaning filters Symptom Problem TroubleshootingAuto Restart Operating TipsOperation and Performance Simultaneous Use of Multiple Units Multi-type Air conditionerHeating Operation Temperature and Humidity RangeCooling 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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