Operation

• Make sure the fiber connection is in place.

• Press Main Power Switch which is at the rear of the checker; it will make the power “On”.

Then press Function Button, which is at the middle of checker into the mode “CW” or

“Pulse” for your preference.

• Press Function Button or Main Power Switch to “Off” position, and the laser light will shut

off.

User Safety Precautions

Direct eye contact with laser beam may cause eye injury and should be avoided at all cost.

Caution – use of controls or adjustments or performance of procedures other than those

specified herein may result in hazardous radiation exposure.