The Individual Main Menus - TESTO 6681 Profibus Instruction Manual

testo 6681 Profibus
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1.4.6 The individual main menus

1.4.6.1 Editing main menu of channel 1
An overview is given in Overview of the testo 6681 user menu, chapter 1.4.5,
page 70).
You can perform basic settings for channel 1.
In Measuring Mode, press SET, select Main Menu Channel 1 using  or
1
 and confirm selection with SET.
One of the following parameters can now be selected using  or , after
which the selection must be confirmed with SET:
Channel 1 unit
The parameter for this channel is selected.
Selection: % RH, °C, °F, °Ctd, °Ftd, g/m³, gr/ft³, g/kg, gr/lb, kJ/kg,
BTU/lb, °Ctw, °Ftw, "H2O, hPa, ppm
Edit/select parameter with  or , confirm with SET or abort input
with ESC.
Scale minimum for channel 1
The lower scale limit is edited;
Unit as selected above (example: 4 mA = 0 % RH).
Editing the value: Scroll one digit to the right using , increase value
of digit by 1 using . Confirm with SET or abort entry with ESC.
Scale maximum for channel 1
The upper scale limit is edited;
Unit as selected above (example: 20 mA = 100 % RH).
Editing the value: Scroll one digit to the right using , increase value
of digit by 1 using . Confirm with SET or abort entry with ESC.
Signal delay ("Damping") for channel 1
The analog signal can be delayed ("Damping"); a time constant is
selected for this (1 = no delay; 15 = longest delay).
Edit/select parameter using  or , confirm with SET or cancel entry
via ESC.
Continue to Main Menu Channel 2 using  or  or return to Measuring
2
Mode by pressing ESC.
1.4.6.2 Editing main menu of channel 2
See channel 1.
- 1.4 Operation
, % Vol, °Ctm, °Ftm.
vol