Martin MiniMAC Maestro Bedienungsanleitung PDF herunterladen (Seite 63)

Firmware updates 63

8. When the upload is complete, disconnect the fixture from power and

allow to cool.

9. Remove the two screws from the aluminum bracket and pull the PCB

out.

10. Move the jumper at PL121 back to the “normal” position (pins 2 and 3).

11. Replace the PCB.

12. Before closing, check the condition of the seal. Replace with a new one

(P/N 20600020) if the seal is torn, cracked or brittle.

13. To close, insert the Allen screws through all holes in the cover and seal.

Place the cover firmly against the body. Adjust the straight sides of the

seal so that they stick out a little, just enough so that you can feel the

seal when you run a finger across the joint.

14. Cross-tighten the cover screws to a torque of 2 Nm (1.5 ft.-lbs.). At this

torque, the seal will be compressed by about one-third.

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Martin MiniMAC Maestro Bedienungsanleitung Seite 63