User guide
20
ATLAS
MINI OTDR
4. Software upgrade
Firmware updates are made by plugging a USB drive into the USB port (the upgrade software
must be in the root directory).
Steps:
1
）
Place the software upgrade package in the root directory of your USB flash drive.
2
）
Turn on the instrument and insert the USB disk into the USB port of the instrument.
3
）
The main interface-->System Settings-->Software upgrade
4
）
After entering the upgrade interface, the upgrade will be completed automatically
**Important Note**
: during the upgrade,
please do not turn off the power or unplug the USB
drive
. These illegal operations may cause system software damage and the OTDR will not start
normally. Once this happens, user will have to contact FIS for system repair.
Summary of Contents for ATLAS MINI OTDR
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