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RM3 SERIES BACKREFLECTION METER
USER’S MANUAL
10112341 Rev 002 Page 18 of 39
Getting Started
The RM3 Series Backreflection Meter consists of the meter, an AC power cord, two jumpers,
and a foot pedal.
Before Initializing and Operating the Unit
Inspect the unit for any signs of damage.
Read the user’s manual thoroughly, and become familiar with all safety symbols and
instructions to ensure that the unit is operated and maintained safely.
If the unit is used in a manner not specified by JDS Uniphase, the protection provided by
the unit may be impaired.
Initial Inspection
Warning
To avoid electrical shock, do not initialize or operate the unit if it bears any sign
of damage to any portion of its exterior surface, such as the outer cover or
panels.
Check that the unit and contents are complete:
1. Inspect the shipping container for any indication of excessive shock to the contents, and
inspect the contents to ensure that the shipment is complete.
2. Inspect the unit for structural damage that can have occurred during shipping.
3. Connect the unit to the power source using the power cord provided.
4. Set the power switch to ON to initialize the RM meter, and observe the power-up
sequence. The model number of the meter is displayed. Internal measurements of P
in
and
P
dark
are made. The message “Stabilizing” is displayed as the light source stabilizes. The
backreflection value (BR) of the front panel connector is measured and displayed.
5. Set the power switch to OFF and disconnect the RM meter.
6. Connect the foot pedal to the Log port at the back of the meter if you intend to send data
from the meter to a computer or printer.
7. Keep the packaging.
Immediately inform JDS Uniphase and, if necessary, the carrier if the contents of the shipment
are incomplete, if the unit or any of its components are damaged or defective, or if the unit
does not pass the initial inspection.