2 - 16 Operator’s Manual
2 System Overview
“/” means the key / knob has no silk-printed name.
2.12 Keyboard
Figure 2-6 QWERTY keyboard
Common functional keys
33. Print Print; user-defined key.
34. Freeze Freeze/unfreeze the image.
No. Name Description
NO Key Description
1. Enter Confirms the input data; or moves the cursor to the head of
next row of the text or the input field.
2. Esc Cancel the operation or exit.
3. Tab Go to the next operable item.
4. Comment Press to enter or exit the comment status.
5. Caps Lock Switch the upper/ lower case.
6. Home Activate the Home function: return to start position of the
comment.
7. Set Home Activate the Home function, move the cursor to the target
position, then press <Set Home> to set the start position of
the comment
8. Delete Word Delete all comments on the screen.
9. Direction keys Move the cursor one letter each time; or, select the ambient
one in a selectable area.
10. Arrow Press the key to turn to the symbol of arrow.
11. Body Mark Press the key to enter the body mark.
12. Back Space Delete the character before the cursor