Chapter 6 The keyboard, display and indicators
Page 6.5
ENTER If you are satisfied with the changes you have made, press ENTER to
accept the changes and go back to VIEW mode. (The ‘b’ also does this.)
CLEAR This clears a line of text.
BACK If you do not want to keep the changes you have made, press the BACK
button to abandon the changes and go back to VIEW mode.
PLUS / MINUS Toggles between lower and upper case letters.
6.7.2 Multiple-choice option selection
Once in EDIT mode (see earlier), the keys that you use to select from a multiple-choice list are:
UP-ARROW Scrolls up through the available options.
DOWN-ARROW Scrollsdown through the available options.
‘b’button If editing the data (on display line 2) and you are satisfied with the
change you have made, press the ‘b’to accept the change and go
back to VIEW mode. (Note: The ENTER button also does this.)
‘c’button If editing the measurement unit selection and you are satisfied with the
change you have made, press the ‘c’to accept the change and go back
to VIEW mode. (Note: The ENTER button also does this.)
‘d’button If editing the status selection and you are satisfied with the change you
have made, press the ‘d’to accept the change and go back to VIEW
mode. (Note: The ENTER button also does this.)
ENTER If you are satisfied with the change you have made, press the ENTER
button to accept the change and go back to VIEW mode.
CLEAR Restore the previous contents.
BACK If you do not want to keep the changes you have made, press the
BACK button to abandon the changes and go back to VIEW mode.
6.7.3 Numerical editing
Once in EDIT mode (see earlier), the buttons that you use to edit numerical data are:
LEFT-ARROW Erases the digit to the left of the cursor.
:
0 - 9buttons Each button en ters a single digit.
PLUS / MINUS This changes the sign of the number. Pressing it will toggle between
PLUS and MINUS signs.