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2.8
switching on sequence and user interlock
!
Please make sure that all laser display
safety requirements are fulfilled
in accordance with laws of the country
where this KVANT laser system is being
used before switching the system ON.
1. Connect the system as showed on Connection
Diagram.
2. Turn both E-STOP Remote and laser system safety
keys to ON position.
3. Release the E-STOP button by pulling it upwards.
4. Open the aperture window by loosening the bolt
at the bottom of the aperture, adjust the masking plate
to desired position and tighten the bolt to secure it .
5. Press the START button on the E-STOP Remote.
6. After an Emission Delay Period the laser projector will
be ready for use.
Interlock Enabled, Laser Output Terminated
The Interlock is latched enabled and the laser
projector’s beam output will be terminated if any of the
following events happen:
1. Power loss lasting greater than 2 seconds.
2. Mushroom emergency switch depressed.
3. #2 Key Switch on E-STOP Remote turned to OFF
position.
4. #1 Key Switch on laser projector turned to OFF position.
5. Any other interruption to line No.1 of the cable leading
to the E-STOP Remote. This includes any user
interlocks connected in series in the line No.1 of this
cable. Refer to Connection Drawing below.
Restarting Laser After Interlock or Power Failure
Event
After the event has been corrected the START button
on the E-STOP Remote must be pressed by the operator
to disable the Interlock and after an Emission Delay period
the laser projector will be ready for use.
Interlock Connection Diagram
