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The following uses media type as an example:
Number entering operation instructions,
Take the setting of a low flow rate cut off
value as an example
“Etr”
“+”
Flip the numbers in -987654321.0
“
-
“
Flip the numbers in.123456789-0
“Etr”
“ <”
“ +”
“ <”
“Etr”
M12
Primary Menu
M12
Secondary Menu
M12 Enter the
setting
state
M12
Next option
(Medium type)
M12
Previous option
(Medium type)
Save the current option and
return to the secondary menu
“Etr”
“Etr”
“
-
”
M21 Primary Menu
M21 Secondary Menu
M21 Start
the First number input
M21 Start
the Second number input
The First number entered
go to the Second digit input
M21 Start
the Third number input
Start
the Fourth number input
Four-digits input are complete,
save and return to the
secondary menu
“Etr”
“Etr”
“Etr”
“Etr”
