Instructions

FOM Features
FOM
FIBER
OPTIC
METER
1550
1300
850
OFF
DMM Plugs
Battery Indicator LED
Function Switch
Input Connector (ST)
aj1f.eps
Figure 1. Fiber Optic Power Meter
FOS Features
FOS 850
FIBER
OPTIC
SOURCE
850
OFF
Battery Indicator LED
Function Switch
Output Aperture
Connector (ST)
aj2f.eps
Figure 2. Fiber Optic Light Source (850 Source Shown)
Clean Connectors
Turn the FOS off before cleaning. To ensure proper operation,
clean internal portion of connectors with a low-lint optical grade
cleaning swab and optical grade alcohol, and a can of filtered
compressed air.