Controller operating instructions

DEFROST/ UP START/ STOP

4

3

2

1

 

 

 

 

5

DOWN SET

 

 

Display Set Point: Press the SET key whilst in the HOLD Mode will display the set point for 5 seconds.

Modify Set Point: Press and hold the SET key for 2 seconds. The SET point will be displayed and the LED’s of the first and third digits will blink. To change the value, press the UP key to increase the value or the DOWN key to decrease. To store the new value either press the SET key or wait for the controller to return to displaying air temperature.

Manual Defrost: Press and hold the DEFROST/UP key for 2 seconds to initiate a manual defrost.

Starting the cycle: Press and hold the START/STOP key for 3 seconds.

Temporarily Stopping the Cycle:

Press and release the START/STOP key.

The condensing system will stop and the message “Stb” will be displayed.

To restart the cycle press and release the START/STOP key for the cycle to continue from the point it was interrupted.

Alternatively the cycle will restart automatically after the time set in parameter PAU (see parameter list on page ).

Stopping the Cycle: Press and hold the START/STOP until the display shows “End”, the buzzer will sound and the unit will enter the stand by mode.

LED’s and there meanings

A series of LED’s, number 1 to 4, on the front panel are used to indicate certain functions controlled by the controller. There functions are listed below.

LED

Mode

Function

1

Illuminated

Compressor Enabled

1

Flashing

Programming Phase (flashing with LED 2).

1

Flashing

Anti Short Cycle Enabled

2

Illuminated

Fan/s Enabled

2

Flashing

Programming Phase (flashing with LED 1).

2

Flashing

Activation Delay Active

3

Illuminated

Defrost Active

3

Flashing

Drip Time Active

4

Illuminated

Freezing Cycle or Hold Mode Active

4

Flashing

Instrument Temporarily Stopped

5

Illuminated

Alarm Signalling

4

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Foster BQCF 40, QC 600, QC 11 manual Temporarily Stopping the Cycle, Mode Function

BQCF 40, QC 11, QC 600 specifications

Foster QC 600, QC 11, and BQCF 40 are advanced composite materials widely used across various industries for their unique properties and characteristics. Each of these products serves specific applications, bringing innovations that enhance performance, durability, and overall efficiency.

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In summary, Foster QC 600, QC 11, and BQCF 40 represent a cutting-edge collection of materials that cater to diverse industrial needs. With features like lightweight composition, heat insulation, and high impact resistance, these products demonstrate the potential for improved performance and reliability across various applications. Their advanced technologies and unique characteristics make them indispensable in today’s demanding industrial landscape. As industries continue to evolve, integrating such innovative materials will be key to achieving higher standards of performance and efficiency.