TESTO 6681 Profibus Instruction Manual page 83

Select Adj. Point 2 using  or .
5
6 Press SET. Read off multimeter display (e.g. 12.001 mA) and enter this
value in the user menu. Do this by scrolling one digit to the right using 
and increasing the value of digit by 1 using . Confirm with SET or abort
entry with ESC.
Select Adj. Point 3 using  or .
7
8 Press SET. Read off multimeter display (e.g. 18.401 mA) and enter this
value in the user menu. Do this by scrolling one digit to the right using 
and increasing the value of digit by 1 using . Confirm with SET or abort
entry with ESC.
9 Continue to Analog Adj. Ch. 2 or 3 with  or  (repeat steps 3 to 8).
10 Return to Main Menu Adjust by pressing ESC.
11 Continue to Main Menu Reset using  or  or return to Measuring
Mode by pressing ESC.
1.4.6.10 Editing Reset main menu
You can reset the factory settings for the following:
Instrument
Sensor/probe
Min./max. values
Resetting to the factory settings means resetting to the order
specification, i.e. the specific condition at the time of supply to
the customer.
In Measuring Mode, press SET, select Main Menu Reset using  or 
1
and confirm selection with SET.
Reset device to factory settings is displayed.
Select the setting to be reset using  or  and confirm selection with
2
SET.
Reset Completed is displayed.
3 Press ESC or SET to return to reset setting and press ESC to return to
Main Menu Reset.
Continue to Main Menu Channel 1 using  or  or return to Measuring
4
Mode by pressing ESC.
testo 6681 Profibus
- 1.4 Operation 83