Foster SLIMLINE FSL400, Оригинальное сервисное руководство

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English
5
Standby
When pressing the button for 3 seconds, the unit will enter the standby mode and display (unless already
in standby and then this will energise the controller to show the current unit temperature).
This ‘ ’ indication will be displayed while the unit is not operating but the mains power is applied to the unit.
This mode may be used for interval cleaning regimes and short periods when the unit is not required. For extend -
ed periods of inactivity the mains supply should be isolated.
Access the menu and information
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Press and immediately release the i button.
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Using the and or buttons select the data you wish to display
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Press the i button to display the current value.
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To exit press the button or wait 10 seconds.
To reset the THI and TLO:
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Use the and or buttons to select the data to be reset
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Display the value with the i button
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While keeping the i button pressed, press the button to reset.
Set Point and Display Modification
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Press button i and hold for half a second.
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By keeping button i pressed, use and or buttons to set the desired value (adjustment is with -
in the minimum SPL and the maximum SPH limit)
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When button i is released, the new value is stored.
Keypad Security Settings
The keypad lock avoids undesired, potentially dangerous operations, which might be attempted when the control -
ler is operating in a public place.
Press briefly ‘ ’ then use either ‘ ‘ or ‘ ‘ to select ‘ ’. While holding ‘ ’ use either
‘ ‘ or ‘ ‘to change from a ‘ ’ to ‘ ’. Leave for 10 seconds or briefly press ‘ ’ to resume.
Defrost
Automatic Defrost
Defrost starts automatically as soon as the time set with parameter DFT has elapsed.
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Time Defrost With DFM = TIM defrost takes place at regular intervals when the timer reaches the value DFT.
For example, with DFM = TIM and DFT = 06, a defrost will take place every 6 hours.
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Defrost time count backup At power restoration, if DFB = YES, the defrost timer resumes the time count
from where it was prior to the power interruption. If DFB=NO, the time count re-starts from 0. In stand-by the
accumulated time count is frozen.
Defrost Type – When defrost has started, compressor and defrost outputs are controlled according to the param -
eter DTY.
If FID = YES, the evaporator fans are active during defrost.
Resuming Thermostatic Cycle
When defrost is complete, if DRN is greater than 0, all outputs will remain off for the DRN minutes.
Manual Defrost
To initiate a manual defrost press and hold the defrost button for 2 seconds.