QEO FLP 150 GREEN Mode D'emploi page 15

EN
TROUBLESHOOTING
1. The instrument will not power on:
> The battery power is low > charge the batteries
or
> The instrument defect > contact your service provider
2. The laser intensity cannot be adjusted:
> Faulty switch > contact your service provider
or
> The PCB defect > contact your service provider
3. The visibility of the laser beam is weak:
> The battery power is low > charge the batteries
or
> The laser diode is defect > contact your service provider
4. The laser point is too large:
> Focussing error > adjust according to the user manual
or
> The optical axis is not parfocalized with collimation axis > adjust according to the user manual
5. The plate level cannot be centred:
> The plate level is not perpendicular to vertical axis > adjust according to the user manual
6. The laser dot moves when the instrument is rotated:
> The laser and optical axis are not parfocal > adjust according to the user manual
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