User manual

T20.0.4X.6C-03 Operating Manual GTMU - MP page 5 of 6
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10 Configuration of the device
Follow these instructions to configure the functions of the device:
Press SET until the first parameter UNIT appears in the display
If a parameter should be changed, press ▼ or ▲,
The device changed to the setting – edit with ▼ or ▲
Confirm the value with SET
Jump to the next parameter with SET.
Parameter
value
information
SET
▼ and ▲
UNIT
Unit of temperature displays factory setting: °C
°C
Temperatures in °Celsius
°F
Temperatures in °Fahrenheit
VT
Display at zero output of humidity display value (output scaling)
-xxx.0 … +xxx.0
Entry of display value at which the temperature output should deliver
4 mA (or 0V) (factory setting: 0.0)
VT
Display at maximum output for humidity display value (output scaling)
-xxx.0 … +xxx.0
Entry of display value at which the temperature output should deliver
20 mA (or 1 V / 10 V) (factory setting: 100.0)
Offset correction of humidity measuring *)
oFF
deactivated (factory setting)
-5.0 … +5.0
Selectable from -5.0 to +5.0 % rel. humidity
Scale correction of humidity measuring *)
oFF
deactivated (factory setting)
-15.00 … +15.00
Selectable from -15.00 to +15.00 % scale correction
Pressing SET again stores the settings, the instruments restarts (segment test)
Please note: If there is no key pressed within the menu mode within 2 minutes, the
configuration will be cancelled, the entered settings are lost!
*) if higher values are needed, please check sensor, if necessary return to manufacturer for inspection.
Calculation: corrected value = (measured value – Offset) * (1+Scale/100)
ATTENTION!
If the jumper is removed from
the shown contacts, the
configuration is inaccessible,
values are protected.
Never connect other contacts!