24
ORL-55
JDSU
4 B
ASIC
F
UNCTIONS
7. Press
[
]
to set minutes and press
[MENU ENTER]
.
8. Press
[
]
to set seconds and press
[MENU ENTER]
.
Note:
Date and time must be set again if the device is
without any power for more than 1 hour.
The device is without any power if
• neither the SNT-121A AC Adapter/Charger Unit is
connected,
• nor a USB connection is established and
• no batteries are fitted or the batteries are discharged.
Updating the firmware
The latest version of the firmware can be downloaded
from the internet at any time and stored in the EEPROM.
To find the latest firmware version:
1. Go to the JDSU home page:
http://www.jdsu.com
2. Type in the name of your device into the search field.
3. Find the appropriate firmware in the
Downloads
area.
You will also find step-by-step instructions on how to
update the firmware there.
After downloading the firmware to your PC follow the
steps below to install the firmware into your device.
To install the firmware into the device:
1. Select
Firmware Update
in the CONFIGURATION
menu.
The FIRMWARE UPDATE menu opens:
2. Press [
?
]
to open the next window.
