Foster SLIMLINE FSL400, Оригинальное сервисное руководство

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LCD5S Display Icons and Buttons
Indicators and Buttons
Symbol Reason Button Use
Alarm Info/ Set Point Button
Thermostat Output Manual Defrost/ Decrease Button
Fan Output Increase Button/Manual Activation
Defrost Output Standby Button
Activation of 2nd Parameter Set
Display & Information Icon s
During normal operation, the display shows either the temperature measured or one of the following indications:
Symbol Reason Button Use
Defrost In Progress Condenser high pressure alarm
Controller in Standby High Temperature Alarm
Condenser clean warning Low Temperature Alarm
Door open alarm Probe T1 Failure
Condenser high temperature alarm Probe T2 Failure
Instant probe 1 temperature Minimum probe 1 temperature recorded
Instant probe 2 temperature* Compressor working weeks **
Instant probe 3 temperature* Keypad state lock
Maximum probe 1 temperature recorded
* Displayed only if enabled (see configuration parameters)
** Displayed only if ACC> 0
User Functions
Start Sequence
For normal operation
• Press and hold the button for 3 seconds then release.
The current cabinet temperature will be displayed.
If pressed and held for 5 seconds then released this will start the ‘Test Sequence’ .
The test function is a defined sequence of events that will follow a prescribed pattern (dependent upon parameter values)
that will operate all electrical elements of the system, simulating a short operating pattern. It should enable an engineer to
carryout basic function operations checks of all system parts including refrigeration.
This sequence can take, and the display will count up to, a maximum of 935 seconds before showing ‘ ’. The length
of time the test is run will be dependent on the model type and conditions the unit is placed in. After showing ‘ ’ the
controller will wait for 1 min, then resume normal operation and show the current temperature of the unit.
To cancel the test sequence prior to completion, press and release