PART THREE - OPERATION
SECTION 3 - ADJUSTING DISPLAY CONTRAST
Model F53 Flow Monitor/Totalizer (universal-mount 1/2 DIN)
Rev. 1-201
36
2.4 Adjusting
Edit/Selection
Screen Values
2.5 Entering (Storing)
Edit/Selection Screen
Values/Choices
☞
Use the
arrow keys
to edit/change the value/choice en-
closed by parenthesis (examples shown previously and
below.
A choice can be changed by simply using the
×
×
and
Ø
Ø
keys
.
Numerical values can be edited using
Õ
Õ
and
Ö
Ö
keys
to
select a digit, and
×
×
and
Ø
Ø
keys
to adjust its value. (The
longer a key is pressed, the faster the value changes.)
With the desired value/choice displayed, press the
ENTER
key
to enter (store) it into the non-volatile analyzer memory.
The previous screen will then re-appear.
NOTE:
You can always press the
ESC key
to abort saving
a new setting. The original setting will be retained.
S
ECTION
3
Ambient lighting conditions may make it necessary to adjust
the analyzer display contrast to improve visibility. With the
MEASURE screen displayed, press and hold the
ENTER
key
and simultaneously press the
×
×
or
Ø
Ø
key
until attaining
the desired contrast.
ADJUSTING DISPLAY CONTRAST