True TSCI Series Installation Manual page 16

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