Owner's manual

2424
5. Use "SELECT" to scroll through the "UNIT" options, and select
"NEXT" to move on.
6. Use the arrow keys to set the upper limit of the measuring range;
select "DONE SET" when finished.
7. Use the arrow keys to set lower limit of the measuring range, and
select "DONE SET" when finished. The "%-ERROR" mode will be
ready to use.
The lower and upper limit of the measuring range will be
saved in non-volatile memory until they are changed again
by the user for the internal sensors and the external
pressure modules.