Promax PROLITE-75 Mode D'emploi page 50

[5] GPON Status LEDs:
LEFT LED:
RIGHT LED:
COLOURS:
[6] FAULT LOCATOR Status LED: RED (laser beam working) and GREEN (laser
disabled).
[7] OTDR Status LED.
[8] Backlit LCD.
[9] USB connector for connecting to a computer.
[10] Contrast Dial.
[11]
Arrow keys.
[12]
Selection key.
[13] Alphanumeric keypad made up of 12 keys.
[14] Battery charge LED indicator.
[15]
Starting up / Turning off key.
[16]
SOFTKEYS, made up of 5 function keys.
[17]
Shortcut key to the main menu.
[18] DC Adaptor Power Input.
Page 10
ONT (Upstream).
OLT (Downstream).
GREEN (within threshold values), RED (below threshold
values) and ORANGE (above threshold values).
USER'S MANUAL. PROLITE-75
04-2009