Sun Microsystems SUN-VOA100 Series, User Manual, Page: 12 / 17

F i b e r O p t i c S o l u t i o n s P r o v i d e r
11/15
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press“ MENU/ENTER” to confirm and enter the “REF value set/edit menu”
（
draft 6
）。
①
Select “1.set REF value” option
（
draft 11
）
, REF value is
2.50dB
，
press “ MENU/ENTER”
to confirm and return to interface
draft 12
。
Press“
C
ANCEL”
to cancel the operation
。
Draft11
Draft12
② Press“▼ ” key to select“2.set REF value”option ，
user could define the