JDS Uniphase OBS-55, Operating Manual, Page: 74 / 95

24 OBS-55 JDSU
4 B
ASIC
O
PERATION
3. Press
[MENU ENTER]
to start the update.
– or –
Press
[PREV]
to cancel.
4. Connect the device to the PC via the USB interface.
Note:
Once the update has been started it cannot be
stopped by pressing any of the keys.
To stop the update you must disconnect the
device from all power sources (adapter/charger,
batteries, USB connection).
Selecting a language
1. Select
Select Language
in the CONFIGURATION
menu.
The SELECT LANGUAGE menu opens:
2. Press
[
▲▼
]
to highlight the language you want and
press
[MENU ENTER]
to select it.