Compsee apex II, Руководство по эксплуатации и программированию, Страница: 15 / 56

Compsee 15
Apex-0698-Part 2: Apex-trak Part 2
When the Apex II has automatically transitioned to the sleep mode, you can turn it back on by pressing the red
power on/off button as described above, or by performing one of the following actions:
Press the <SCAN> key.
OR
If a scanning unit with a trigger is attached to the Apex II, press the trigger.
Adjust the Contrast Level
Perform the following procedure to adjust the contrast on the Apex II LCD screen.
To increase the contrast (make the background darker):
1.
Press the <ALT> key. The cursor on the LCD screen is disabled (frozen).
2. Press <I> until the contrast is at the desired level. The contrast increases until the <I> key is released.
To decrease the contrast (make the text lighter):
1.
Press the <ALT> key. The cursor on the LCD screen is disabled (frozen).
2. Press <J> until the contrast is at the desired level. The contrast increases until the <J> key is released.
Alternatively, you can press <ALT> and then switch between pressing the <I> and <J> keys until the desired
contrast is reached.
If the contrast is increased to the maximum, the LCD screen is so dark that you cannot see the text (as illustrated
below).
If the contrast is decreased to the maximum, the text is so light that it becomes the same color as the background and
you cannot see it.
Caution
If you press the<ALT> key inadvertently the cursor is disabled and the <I> and <J> keys are enabled for
increasing and decreasing screen contrast.
If the Apex II is on and the screen looks blank, increase the contrast with the procedure above.
If the Apex II is on and the screen looks extremely dark as illustrated above, decrease the contrast with the
procedure above.