TC-Standard (+)
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.
If the unit has multiple moisture detectors built in, they will be numbered in the menu. In this case,
h2o
indicates the first,
h2o2
the second moisture detector. The same applies to setting the sensor sensitivity in menu
SEn
.
Moisture detector sensitivity
Display →
toP
→
SEn
If moisture detectors are installed, the sensitivity can be reduced here.
Parameter range:
hi
: high sensitivity
Lo
: low sensitivity
non
: no moisture detector
Factory setting:
hi
Note:
This menu will be hidden if the menu is locked.
Moisture detector: automatic reset following moisture ingress
Display →
toP
→
hLtc
(
hLtc
= humidity latch). The setting applies to all connected moisture detectors.
Specifies whether the moisture ingress message must be reset manually or will automatically be re-
set after the sensor dries.
Parameter range:
YES
: The status will be indicated until the user restarts the device and the pumps will be deactivated.
no
: The status message will automatically be cleared. The pumps will be reactivated again once
moisture is no longer detected.
Factory setting:
no
Note:
This menu will be hidden if the menu is locked.
Moisture detector: error cleared automatically after cable break
Display →
toP
→
bLtc
(
bLtc
= broken wire latch). The setting applies to all connected moisture detectors.
Determines whether the cable break alarm must be reset manually or will automatically clear on
valid measuring signal.
Parameter range:
YES
: The status will be indicated until the user restarts the device. Clears the error, and the pumps
will be deactivated.
no
: The error message will disappear. The pumps will be switched on again once the moisture de-
tector is reactivated again.
Factory setting:
YES
Note:
This menu will be hidden if the menu is locked.
22
Bühler Technologies GmbH
BE440026 ◦ 12/2020