TC-Double (+) X2
upper alarm limit (alarm high)
Display → Cooler →
A hi
Here you can set the upper threshold for the visual signal and the alarm relay. The alarm limit is set
based on the cooler temperature setting.
Parameter range:
1 °C to 7 °C (1.8 °F to 12.6 °F)
Factory setting:
3 °C (5.4 °F)
Note:
This menu item is hidden if the keylock is enabled.
lower alarm limit (alarm low)
Display → Cooler →
A Lo
Here you can set the lower threshold for the visual signal and the alarm relay. The alarm limit is set
based on the cooler temperature setting.
Parameter range:
-1 °C to -3 °C (-1.8 °F to -5.4 °F)
Factory setting:
-3 °C (-5.4 °F)
Note:
This menu item is hidden if the keylock is enabled.
Exit submenu 1
Display → Submenu →
E
Selecting this will return you to the main menu.
5.3.3 Submenu 1 (Global Settings)
Temperature unit
Display →
toP
→
unit
Used to select the temperature display unit.
Parameter range:
°C
,
°F
Factory setting:
°C
Analog output
Display →
toP
→
An1
This submenu is used to specify the settings for analog output 1, see chapter Submenu 2 (Analog
Output 1)
Note:
This menu will be hidden if the menu is locked.
Calibrate moisture detector
Display →
toP
→
h2o
(h2o)
If a moisture detector is installed, calibration can now be performed. To do so, the unit must be
flushed with dry gas.
Note:
Calibration was performed at the factory using ambient air. After replacing the moisture detector a
calibration is again required.
Calibrating the moisture detector will set the menu
sEn
to
hi
.
This menu will be hidden if the menu is locked.
21
Bühler Technologies GmbH
BE440022 ◦ 10/2018
