True GDM-49-HC-TSL01 Installation Manual page 25

TRUE
glass door merchandisers
LAE Control
CHANGING "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 TO CHANGE "DEFROST INTERVALS":
STEP 1 - To see the set point, press and hold the Info button
Stand-by button
NOTE: Depending on the version of control, one of three parameters will
appear: "ScL" image 1a, "SPL" image 1b, "MdL" image 1c.
STEP 2 - Push the Up button
STEP 3 - Press and hold the Info button
time. See image 3.
STEP 4 - While pressing and holding the Info button
Up or Down
the number the less frequent the cabinet will defrost).
STEP 5 - Once the defrost interval time has been changed, release the Info
button .
STEP 6 - Wait 30 seconds for the display to show temperature.
See image 4.
at the same time.
until "dFt" appears. See image 2.
to see the defrost interval
button to change the defrost interval times (higher
Info / Set Point
Manual Activation
Up Button
and the
, press the
.
www truemfg
Manual Defrost /
Button Down Button
Stand-By
Button
.
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1a
1b
1c
2
3
4
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