UEi Test Instruments KM900PLUS - Manual (Page 25)

KANE900 Plus Operators Manual Page 24
8. AVERAGE OF THREE
8.1 Storing
Ensure the instrument is switched on and in the main screen. In the 4-page mode
below.
When you are ready to store the first reading, go into the STORE menu, use the
and to find the “Ave Store” item. Press . The first sample
has been stored.
The screen appears to go back to the main screen but there is a tiny difference: the
right-most column has just one ‘+’ there. The line that it is on tells you which sample
you have got to in the obvious way. Using the and keys, you can
look at all the usual screens. When you get to the screen with the fuel you will notice
that it is note there. In its place is a countdown (in seconds). (It started at 120
seconds. While it is active another sample cannot be stored. This is there to ensure
users cannot take samples any quicker than once every two minutes.
By and by, the countdown will countdown to zero. Then there is a beep and the
countdown line becomes a message saying you can press when you are
ready to store the next sample. In addition, the ‘+’ is now a ’*’. This is visible even
if the countdown line is not and is there to indicate that the instrument is ready to
accept the next sample. Once you have done this, you have stored the second sample.
Repeat for the third and final sample.
Then the instrument returns to its previous state.
It has stored the three samples together with the average thereof in EEPROM, so it is
available again after switching off and on. Only one such set can be stored at a time.
8.2 Viewing
With the instrument switched on and in the main screen, enter the STORE menu.
Find the “Ave view” item and select if by pressing . You can now look at
the first sample using the and keys. The ‘*’s indicate that you are in
the Average of Three mode and by the position of the ‘*’ which sample you are
currently viewing. Press to pass to the next sample. Eventually you will be
looking at the averages. This is indicated by the bottom ‘*’ being shown. Press
a final time to exit from that mode. (To exit from this mode early, press
, then , then .
8.3 Printing