Zultys ZIP4x4, User Manual

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9. The Menu
151
The phone holds each LED lit for one second, so the test takes 20 s. The test repeats until you press
Menu, Esc, or Enter. If you press Enter or Esc, the phone displays the Self Test menu shown in
section 9.7.1 on page 146, and flashes the Mute and Speaker LEDs again.
If you press Menu, the phone exits the menu system and turns off all of the LEDs.
9.7.6 LCD
The phone displays several graphical patterns followed by the Zultys logo. The first display is:
The phone shows a vertical line that moves from left to right. It then moves the line back from
right to left.
The next display is:
The phone shows a horizontal line that moves from top to bottom. It then moves the line back
from bottom to top.
The next display is:
The phone shows a vertical filled area that moves from left to right. It then clears the display and
moves the filled area from right to left.