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GDM HST02
TEC_TM_158 | REV. A | EN
06/28/2022
Page 17 of 28
www.truemfg.com
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
Lock / Unlock the Door – Button Combo
The door can be locked and unlocked by pressing a
combination of buttons. The cabinet ships with the button
combination lock enabled. To disable this feature, please
contact Technical Service.
1.
Press and hold info
and the up arrow
until the
door locks / unlocks (about 5 seconds).
2.
Release all buttons.
Lock / Unlock the Door – Password Entry
The door can be locked and unlocked by entering a password.
NOTE: The default password is 01. To customize this
password, please contact Technical Service.
1.
Press info
to show
hSt
.
2.
Press the up arrow
until the display shows
dLc
.
3.
Press and hold info until the display shows
00
.
DO NOT RELEASE THE BUTTON!
4.
While holding info, press the up arrow until the display
shows
01
or your custom password.
5.
Release all buttons and wait for the control to display the
current cabinet temperature.