True TSCI Series Installation Manual page 20

Electronic Temperature Control (cont.)
Step 3: Change High Alarm Setting (AhA)
1. While the display shows AhA, press and hold info
show the current setting.
DO NOT RELEASE THE
2. While holding info, press the up
to change the current setting.
RECOMMENDED: Be sure the high alarm setting is at
least 1° warmer than the Cut-In temperature to prevent a
false alarm.
3. Release all buttons. Proceed to step 4.
Page 20 of 32
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
BUTTON!.
or down arrows
Compressor Running
Evaporator Fan Running
Cabinet in Defrost
Activation of 2
Alarm
Step 4: Change Alarm Delay (Atd)
1. Press info
to
2. While the display shows Atd, press and hold info to show
the current setting.
3. While holding info, press the up
to change the current setting.
NOTE: Alarm delay is measured in minutes.
RECOMMENDED: Be sure the time delay is at least 5 min
to prevent a false alarm.
4. Release all buttons and wait for the control to display the
current cabinet temperature.
10/12/2020
Info/Set Point
nd Parameter Set
Manual Defrost/
Down Arrow
until the display shows Atd.
DO NOT RELEASE THE BUTTON!
or down
truemfg.com
Manual Activation/
Up Arrow
Stand-By/
Cancel
arrows
TEC_TM_098 REV. A