Matheson NM Series - Electrical Connections

Hydrogen Generator NM Series 2 User’s Manual
7
Fig.2
Electrical connections
Check the setting of the voltage selector on the rear of the unit. The set voltage is indicated
by the white arrow. To change the voltage, proceed as follows:
 Using a small screwdriver, remove the voltage selector insert.
 Replace the voltage selector insert so that the white arrow points to the correct volt-
age.
 Use only 240 VAC or 120 VAC setting!
Fig. 3 Fig. 4
Fig. 5
IMPORTANT!
Remove the plugs from the oxygen vent and
hydrogen vent before operating the unit.
Keep these plugs for transporting the unit.
(For return of the unit to the factory)