CW
Auto-
PERM
ECON
Center of
display
Navigating in the menus
The measurement display is shown.
Press [MENU ENTER] to open the MAIN menu.
The MAIN menu opens.
To select a menu item:
1. Press [] to highlight an item.
2. Press [MENU ENTER] to select the item.
To leave a menu without making any changes:
Press [PREV].
Configuring the device
This chapter describes the basic settings in the
Configuration menu.
Configuration menu overview
The measurement display is open.
Press [MENU ENTER] to open the MAIN menu and
select Configuration.
The CONFIGURATION menu opens:
Viavi
Signal modulation
CW: Continuous wave
Auto-: Auto wavelength detection
270 Hz, 1 kHz, 2 kHz: modulation
frequency
Power mode
• PERM: Device remains switched on.
• ECON: Device switches off 20
minutes after the last operation.
Shows the measurement results or
setup values.
OLA-54/-55/-55M
4 B
O
ASIC
PERATION
25