14
TRUE
milk coolers
www.truemfg.com
HOW TO USE AN LAE ELECTRONIC CONTROL
LOCKING AND UNLOCKING THE LAE CONTROLLER:
WHY: Locking of control is necessary to prevent changes to program that may
affect cabinet operation.
STEP 1 - To change lock setting press and release the Info button . “t1”
will appear. See image 1.
STEP 2 - Press the Down button until “Loc” appears. See image 2.
STEP 3 - While pressing and holding the Info button press the
Up or Down button to change the lock settings. If “no” appears, the
controller is unlocked. If “yes” appears, the controller is locked. See images 3 and
4.
STEP 4 - Once the lock setting has been set correctly release the info button
. Wait 5 seconds for the display to show temperature. See image 5.
HOW TO LOCK AND UNLOCK LAE CONTROLLER:
Image 3: If “no” appears on screen,
the controller is unlocked.
3
2
1
5
4
Image 4: If “yes” appears on screen, the
controller is locked.
Indicator lights for Refrigeration/Heating Mode, Fan Operation, Defrost Mode.
LAE Control
Info / Set Point
Button
Manual Activation
Up Button
Manual Defrost /
Down Button
Stand-By
Button
LAE Control Icons
Compressor Running
Activation of 2nd Parameter Set
Alarm
Cabinet in Defrost
Evaporator Fan Running
LAE ELECTRONIC TEMPERATURE CONTROLS
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