Valon Multispot Laser - Troubleshooting Valon Laser Issues; System Does Not Turn On; Aiming Beam Not Visible; Aiming Beam Not in Focus

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In case the system seems to operate improperly, this sec-

tion will help you to locate and repair the defect. If the trou-

bleshooting instructions below do not correct the problem,

contact the manufacturer or an authorized service repre-

sentative for further assistance.

11.1. System does not turn on

• Ensure the power cable is plugged in.

• Check that the key switch is in correct position.

• Ensure the monitor is started.

• Ensure that the emergency switch is not pressed

11.2. Aiming beam not visible

• Check the system is on

• Ensure you have pressed the laser ready button. When

laser is enabled, the aiming beam should be visible.

• If the aiming beam is not visible turn the aiming beam to

maximum power.

• Ensure the spot size is correctly selected.

• Restart the system by shutting down the PC and starting

it again.

• Check the optical ber is connected to SLA. If not, call

an authorized Valon service representative

• If problems still occur, contact an authorized Valon ser-

vice representative

11.3. Aiming beam not in focus

• Check the focusing stick is in focus. If not, adjust the

binocular lenses to meet your diopters. Set the left eye

rst and then the right eye.

• Check whether the slit is correctly in focus on the fo-

cusing stick. If the slit is in order contact Valon Lasers

or local distributor’s service for help. For advanced slit

lamp service contact your local Haag-Streit or CSO rep-

resentative.

11. Troubleshooting

Reference