Lumasense-technologies M330 Manual do Utilizador descarregar pdf (Página 37)

M330 Manual Service  37

1. Remove rear cover.

2. Attach a Clamp-On Ammeter to one of the supply wires. This meter should measure True

RMS current. Typical measurement will be between 0 and 15A. See photo below.

3. Allow the M330 to run until at least 800 °C. At this time, you should see the controller

output power demand = 100%.

4. At this time, adjust the I-max setting on SCR as shown in next picture. This should be

adjusted to obtain between 14 and 15 Amps when the controller demands 100%.

Rear view of M330 with rear panel partially removed

Warning: Electrical Shock Hazard! This equipment is to be serviced by trained

personnel only.

5. Replace rear cover and operate M330 as normal.

Clamp

Anmeter

(True RMS)

max adjust

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Lumasense-technologies M330 Manual do Utilizador Página 37