Follett REF 12-LB Series, Инструкция по установке, эксплуатации и обслуживанию

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REF12 LB 7
Home screen
The Home Screen consists of three primary information areas: the
temperature display, control function display zone and system status display .
System Status
Settings
Alarming
Light
Information log
Help
Compressor is running
Evaporator fan is running
Door is open
Defrost cycle is in process
Control Functions
USB download available
(downloading when blinking)
Refrigeration set points
Sleep functions
Centrigrade to Fahrenheit
Functions and Settings
Probe set points
Alarming functions
Alarm mute
Reset
§ Product temperature is displayed in the upper right corner .
§ Current selected display probe above temperature readout .
§ Primary control function icons are displayed in the lower left corner .
§
System status icons will display in lower right corner to indicate a
condition has been activated .
Fig. 3
Fig. 4
High and low temperature display
From the home screen touch the temperature display in the upper right
corner . The high/low temperatures will appear below the temperature
display . To the left of the high/low temperature, a time and date stamp will be
displayed .
View the bottom probe temperature and min/max temperature log
1. Press the Temperature Display in the upper right hand corner of the
display
– Will initially display MIN/MAX temperature of Top probe .
2. Press a second time to prompt a reset Top probe MIN/MAX .
3. Press a third time to display HIGH/LOW alarm settings .
4. Press a fourth time to display current Bottom probe temperature .
5. Press a fifth time to display Bottom probe MIN/MAX temperature .
6. Press a sixth time for prompt to reset Bottom probe MIN/MAX
temperature log . .
Fig. 5
Reset the high and low temperatures
Touch the temperature display a second time and the reset function
will appear under the high and low temperature . Touch the reset icon and
a yellow message box will appear . Press
to confirm reset or to
cancel .
Alarm set point display
From the home screen touch the temperature display three times . The High
and low alarm set point will appear under the temperature .
Fig. 6