Viavi SmartOTDR 100, Руководство пользователя, Страница: 144 / 156

Chapter 11 Maintenance and Troubleshooting
Maintenance procedure
126 User Manual 7SMART102 Rev002
The SmartOTDR locking screen is displayed.
Click on the Notepad Message key to add a message using the text
edition.
Unlocking the SmartOTDR
1 Once the locking screen is displayed, click on the key Unlock
Instrument .
2 Press confirm to confirm the Platform must be unlocked.
3 Enter the password 42000 using the numeric keypad displayed and
validate.
The screen automatically displays the
H
OME
page.
Returning an
instrument
When returning an instrument, it is essential to indicate the following
minimum information:
– the type and serial number of the instrument (on the identification
label) and the configuration code (under the bar code)
– a description of the fault found on the instrument.
The returned instrument will then be repaired and calibrated.
Guarantee
conditions
Any repair operation supervening within the guarantee period of the
instrument will be carried out at the expense of Viavi. However, for any
sub-assembly upon which work has been carried out otherwise than by
Viavi Service Centers, the cost of a replacement sub-assembly will be
invoiced.
Fig. 90 Locking screen