IM AQ7280-02EN
33
Installing and Removing the OPM/VLS Module
WARNING
Do not install or remove an optical power meter or visible light source module with the AQ7280 turned on.
French
AVERTISSEMENT
Ne pas installer, ni retirer un mesureur de puissance optique ou un module de source lumineuse visible lorsque l’AQ7280
est sous tension.
Making Preparations for Measurements
Installing an Optical Power Meter or Visible Light
Source Module
1.
Remove the rubber cover from the optical power meter/
visible light source module slot of the OTDR mainframe.
If a cover bracket is attached to the slot, remove the
screw with a Phillips screwdriver, and remove the bracket.
2.
Insert the optical power meter or visible light source
module into the slot of the OTDR mainframe. Be careful
of the orientation.
3.
Gently push the optical power meter or visible light source
module until you hear a click.
4.
Tighten the attachment screw with a coin or a flat-bladed
screwdriver.
The proper tightening torque is about 0.6 N-m
Installation screw
Rubber cover
Optical Power Meter or
Visible Light Source
Module
