Matheson NM Series User Manual

Hydrogen Generator NM Series 2 User’s Manual
8
Initial start-up
Filling the water tank
To fill the water, remove the cap under the slider on the water tank (Fig. 6). Carefully fill the
tank with distilled or deionized water. The conductivity of fresh water, used in the generator,
should not exceed 2S.
Note : During operation the conductivity can increase. This is normal, but if the value
succeeds 20 uS, it is recommended to replace the deionizer bag.
Fill the tank to the maximum level indicator. Close the slider cap.
WARNING!
Do not fill the water tank higher than the marked max level.
CAUTION!
It is important to use only deionized or distilled water in the generator. Standard water
containing impurities will contaminate and damage the cell, and will void the warranty.
Fig. 6 Fig. 7
Note: The blue light produced by LED’s on the Main board make it easier to see the
water level in the tank.

Matheson NM Series Specifications

General

Brand	Matheson
Model	NM Series
Category	Portable Generator
Language	English