Promax PROLITE-75 Mode D'emploi page 55

USER'S MANUAL. PROLITE-75
Editable parameters are next:
a) HOUR
It indicates the current time. Enter hours and minutes by the alphanumeric keypad.
To enter the symbol ":" between hours and minutes, you should use the key
which is in the alphanumeric keypad.
b) DATE
It indicates the current date in European notation (dd-mm-yy). Enter the day, month
and year by the alphanumeric keypad. To enter the hyphen symbol between
numbers, press the key
c) LANGUAGE
The language selected will be used on menus and screen. Use the arrow keys to
move among available languages (Spanish, English, German and Portuguese).
d) BEEP
This parameter enables (ON) or disables (OFF) the acoustic indicator that beeps
when pressing any key.
e) AUTO POWER OFF
This parameter allows you to activate (ON) or disable (OFF) the auto power off
function. When this feature is active, the instrument will automatically disconnect
from power supply after ten minutes without pressing any key.
At the bottom of the screen it appears the next information (read-only):
- BATTERY:
- FIRMWARE:
- SERIAL NUMBER:
4.2.2 GPON METER Module
The GPON METER module performs filtered and individualized measurements
for the three wavelengths used in optic fibre for signal transmission (1490, 1550 nm for
Downstream and 1310 nm for Upstream) and displays them simultaneously on screen.
To access the GPON module:
1.- Press the key
2.- Press the arrow keys until the GPON METER option is shaded.
3.- Press the key
screen (Figure 7).
04-2009
which is in the alphanumeric keypad.
Indicates the battery charge (in voltage).
Indicates the firmware version of the instrument.
It is an unique identifier number for the instrument.
[17].
[17] or [12]. It appears the GPON METER main
,
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