Programming And Parametrisation; Programming - TESTO 6446 Instruction Manual

Compressed air meter
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SEL2
Standard measurement parameter for evaluation using
OUT2:
rEF.P
Standard pressure measurement and display values refer to for
the flow rate
rEF.T
Standard temperature measurement and display values refer to
for flow rate
LFC
Low flow cut-off
rES
Reset – reset to factory settings
PROGRAMMING AND
8
PARAMETRISATION

Programming

8.1
Each parameter setting requires 3 steps: select
parameter – set value – confirm
Changing further parameters:
Ending programming:
1.
Limit value signal or analogue signal for flow rate
2.
Limit value signal or analogue signal for temperature
Press the Mode/Enter button until the
required parameter appears on the
display.
Press and hold
the
The current parameter value flashes
for 5 seconds. It is then increased*
(in increments by pressing once or
continuously by pressing and holding
the button).
Press the Mode/Enter button briefly (=
confirmation). The parameter is
displayed again and the new parameter
value applies.
Start again with step 1.
Wait for 15 seconds or press the
Mode/Enter button until the current
measuring value appears again.
Set button.
31

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