FS FVFL-204 Guide De Démarrage Rapide page 4

Inserting LC Cables
Operation Instructions
1. Please properly install the batteries. Switch in middle for power o , switch up
for CW output, switch down for glint output.
2. You can choose a continuous wave output mode for steady fault illumination or
a ashing output mode by pushing the switch up and down.
3. Compact and intelligent design makes it a good assistance in locating
breakpoints of a ber.