True TWT-67D-2 Installation Manual page 21

True Food Service Equipment, Inc.
Info/Set Point
Button
HOW TO CHANGE "DEFROST
INTERVALS"
May need to unlock control.
This can only be changed if defrost mode parameter "DFM" is set for "TIM".
WHY:
THE DEFROST INTERVAL IS THE TIME DURATION BETWEEN
DEFROST CYCLES.
The Defrost Interval time starts when the cabinet is supplied
power or after a manual defrost.
HOW:
A. To see the set point, press and hold the info button
and the stand-by button at the same time.
"ScL" will appear. See image 1.
B. Push the up button until "dFt" appears.
See image 2.
C. Press and hold the info button to see the
"defrost interval time". See image 3.
D. While pressing and holding the info button ,
press the up or down button to change the "defrost
interval times" (higher the number the less frequent the
cabinet will defrost).
E. Once the "defrost interval time" has been changed,
release the info button .
Wait 30 seconds for the display to show temperature.
See image 4.
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LAE Electronic Control
Manual Defrost/
Down Button
............ www.truemfg.com ............
Manual Activation/
Up Button
LAE Control Icons
Compressor
Running
Evaporator Fan
Running
Cabinet in Defrost
Activation of 2nd
Parameter Set - NA
Alarm - NA
Stand-By
Button
1
2
3
4
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