True TSCI Series, Installation Manual

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TEC_TM_098 REV. A 10/12/2020 Page 16 of 32
S C I E N T I F I C S E R I E S
Electronic Temperature Control (cont.)
L A E C O N T R O L L E G E N D
Info/Set Point Manual Activation/
Up Arrow
Manual Defrost/
Down Arrow
Stand-By/
Cancel
Compressor Running
Activation of 2 nd Parameter Set
Alarm
Cabinet in Defrost
Evaporator Fan Running
Change Defrost Intervals
The defrost interval is the duration between defrost cycles,
NOTE: The defrost interval can only be changed if the
defrost mode parameter dFm is set for tim or Fro .
1.
Press and hold both info and cancel until the
display shows MdL .
2.
Press the up arrow until the display shows dFt .
3.
Press and hold info until the display shows the current
defrost interval time.
DO NOT RELEASE THE BUTTON!
4.
While holding info, the up or down arrows to adjust
the setting.
5.
Release all buttons and wait for the control to display the
current cabinet temperature.
Change Display Readout
The display can show the temperature in either Fahrenheit or
Celsius.
1.
Press and hold both info and cancel until the
display shows MdL .
2.
Press the down arrow until the display shows ScL .
3.
Press and hold info until the display shows the current
system of measure.
DO NOT RELEASE THE BUTTON!
• °F : Fahrenheit (no decimal) • 1°c : Celsius (0.1 precision)
• 2°c : Celsius (no decimal)
4.
While holding info, press the up or down arrow to
change the system of measure.
5.
Release all buttons and wait for the control to display the
current cabinet temperature.
Celsius Fahrenheit