Insertion Loss Test Procedure
STEP
2
• Turn “ON” the Power Meter by pressing the On/Off button.
• Press the dB/dBm button until “dB” is displayed.
• Press the
λ
button until the appropriate wavelength is displayed.
• Remove protective caps from Source and Meter.
• Install appropriate Adapter Cap onto the Power Meter.
• Allow 2 minutes for the test set to stabilize.
9
NOTE:
To disable the 5-minute auto-off feature,
hold down the “On/Off” button during
power up until a “P” appears on the
display.
Display
dB/dBm Button
Power Button
λ
Wavelength
Selector Button
ST
Launch Jumper
Ref Button
Adapter Cap
660 µm
Port
850 µm
Port
