OLP-85
39
P
OWERMETER
MEASUREMENT
6 P
OWERMETER
O
PERATION
To switch Auto
λ
mode on/off:
√
The instrument is in
Powermeter
mode.
1.
Press the
[
A
]
key.
2.
Tap the
[
More
]
button.
The menu opens:
3.
Tap the
[
Auto
λ
]
button to set or remove the checkmark.
The Auto
λ
mode is on/off.
Displaying modulated signals
The
OLP-85
automatically detects the modulation frequency of
light signals modulated at the fixed frequencies of 270 Hz, 1 kHz
and 2 kHz.The detected frequency is shown in the lower right
display pane of the
Powermeter
application.
Changing the power display mode
√
The instrument is in
Powermeter
mode.
1.
Press the
[
A
]
key.
2.
To toggle between the display modes, tap the
[
dBm/Watt
]
or
[
dB
]
button.
– or –
To toggle between the display modes, tap the power level in
Powermeter
mode.
Summary of Contents for OLP-85
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