palintest Pooltest 25, Руководство пользователя, Страница: 9 / 41

9
7 The ‘options menu' offers the choice to :-
‘Choose a Test’ - return to the menu of test programs and select another
test
‘Read’ - read further sample tubes of the currently selected
test
‘Blank’ - re-blank the instrument
‘Follow-On’ - carry out a continuation test if available.
Follow on Tests (
Certain Tests Only
)
1 Select ‘Follow-On’ and press [ OK ] during the result display period. The
photometer applies the previously entered sample number and dilution
factor, and the ‘Insert Sample’ screen will appear. Follow the defined
method steps and place SAMPLE TUBE in the test chamber, then press
[ OK ].
2 The instrument will measure the transmittance and automatically
calculate the result of the follow on parameter. The result will be
displayed as follows :-
3 Some continuation test procedures involve a standing period. The
photometer may switch off automatically during this time.
To avoid the instrument switching off, set for continuous operation or use
the timer function to time any standing period. The timer will over-ride the
auto switch off function.
Favourite Tests List
The four most recently used tests are listed at the top of the 'Choose a Test'
screen for convenience.
Chlorine-Total / 5
Test 002
1.5
0
mg/l Cl
2
Choose a Test Read Blank