H76.0.13.6C-03
Operating Manual GMH 3221
page 8 of 12
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6
Configuration
To change device settings, press
Set
(key 4) for 2 seconds. This will call the
configuration menu.
The parameters can be changed with
(key 2) or
(key 5).
Press
Set
again to go to the next setting.
Store
(key 6) finishes the configuration and returns to standard measuring operation.
Parameter Values
Meaning
MENU
KEY
or
rES
0.1°
Resolution
: 0,1°C or °F
1°
Resolution
: 1°C or °F
Unit
°C
Values in °C
°F
Values in °F
P.oFF
1-120
Auto Power Off
time in minutes
oFF
Auto Power Off
deactivated
Out
oFF
Function of the output: No output function, lowest
power consumption
SEr
Output is serial interface
Adr.
01,11..91
Base
address
of interface (if Out = SEr)
OFS.1
-10.0°C..10.0°C or
-18.0°F..10.0°F
The
offset of sensor 1
will be displaced by this value
to compensate for deviations in the Sensor or in the
measuring device.
oFF:
Zero point displacement is deactivated (=0.0°)
OFS.2
-10.0°C..10.0°C or
-18.0°F..10.0°F
The
offset of sensor 2
will be displaced by this value
to compensate for deviations in the Sensor or in the
measuring device.
oFF:
Zero point displacement is deactivated (=0.0°)
SCL.1
-5.00..5.00 %
The measuring
scale of sensor 1
will be changed by
this factor [%] to compensate deviations of
temperature probe or measuring device.
oFF:
Correction factor is deactivated (=0.000)
SCL.2
-5.00..5.00 %
The measuring
scale of sensor 2
will be changed by
this factor [%] to compensate deviations of
temperature probe or measuring device.
oFF:
Correction factor is deactivated (=0.000)
7
Remarks To Special Features
7.1 Tare Function
The tare function is used to set the DIF-display to zero, which is especially important
when monitoring temperature differences. If the tare key is pressed for more than 2
seconds DIF = CH1-CH2 will be restored. This function as well as the DIF-display
can only be used with two sensors connected. If the tare function is activated, this will
be shown by the tare arrow in the display.
7.2 Power off Time
If there won’t be pressed any key and no interface communication takes place for the
time of the power off time setting (P.Off), the device will be switched off automatically
to save battery power.
If P.oFF = oFF then the automatic switch off is deactivated.
