Troubleshooting – SR AOM

Despite our best efforts, regretfully, nothing is 100% perfect, 100% of the time. Should your laser source have an issue, we have created a troubleshooting guide to help you pinpoint the issue. To request the guide, or for further questions, please contact our Aftersales team who can advise you further.

Initial checks

• AC supply is present and correct 
• DC supply voltage is correct even under full load
• Interface connections are correct
• DC / capacitor connections are correct
• Water flow is adequate
• Water temperature is within specification
• Controller / laser configuration is as expected

Status indicator diagnostics – PSU, interlocks and cooling

Status indicator diagnostics – AOM module

(The location of the AOM fuse is shown by the green circle in the diagram above.)

Status indicator diagnostics – control modes