48
OLP-87/OLP-87P
6 PON
METER
O
PERATION
S
AVING
PON
METER
TEST
RESULTS
Setting the reference level
I
The
PONmeter
screen is displayed.
1.
Press the
[
A
]
key.
2.
Tap the
[
Store ABS->REF
]
button to store the reference level.
The actual power level is set as the new reference level. The
reference level is displayed underneath the wavelength.
Reference power level display mode is activated.
NOTE:
The reference level is stored for each wavelength and is saved
even when the power is off.
Editing the reference level
The reference level can be also edited manually.
I
The relative power level is displayed.
1.
Tap on the left side of the touchscreen.
The
Reference
edit mode is displayed.
2.
Type in the desired value.
3.
Tap the
[
OK
]
button.
J
For other wavelength repeat steps 1 through 3 as required.
Editing the reference level in the More menu
I
The
PONmeter
screen is displayed.
1.
Press the
[
A
]
key.
2.
Tap the
[
More
]
button.
3.
Tap the
[
Reference 1310 nm
]
button.
The
Reference
edit mode is displayed.
4.
Type in the desired value.
5.
Tap the
[
OK
]
button.
J
For other wavelength repeat steps 1 through 5 as required.
Saving PONmeter test results
Before starting a measurement a project must be selected and
set to active. Thus, all results are assigned to that project when
saved. If no project was defined by the user, the instrument will
use the Test-Tool project “default”, which is always present (see
“Managing projects” on page 39).
Results are stored simply by pressing the
[
G
]
key. Each time the
key is pressed, the result just displayed will be saved.
