AB-7258 
 
 
17 
Humidistat model 
Setpoint is factory-set and locked at 90 %RH. 
Lock of the setting 
1)  Remove the cover of Neostat. (See the Cover removal section.) 
2)  Loosen the setting screw that fixes the setpoint. 
3)  Turn the setting dial so that the pointer points to the desired setpoint.  Then, tighten the setting screw. 
 
 
 
 
 
 
 
Figure 25.  Lock of the setting of the humidistat model 
4)  Attach the cover to the main unit. 
 
 
Maintenance 
Protection cover 
If  the  product  is  installed  in  an  animal  breeding  facility  or  an  operating  room,  and  when  the  room  is  fumigated,  attach  the 
protection cover (sold separately) over the product. 
●  Before removing the cover, check that fumigants are dried out. If fumigants remain on the case, chemical cracks might be 
made on it. 
●  Pull the cover slowly and straightly to remove it.  
Do not apply excessive force, up and down, left and right, on the cover, or retrieve pull the cover out. Otherwise, the latch on 
the cover might be damaged. 
 
 
Disposal 
Dispose of the product as industrial waste in accordance with your local regulations. 
Do not reuse all or part of this product. 
Setting screw 
Setting dial
Pointe