E.J. Ward Inc. HM-900M Manual De Usuario

Page 2 of 5 

Revision 2.11 Revised: 

1/27/2011 

 

                         

 
 
 
 
 
 
   
 
 
 
CAUTION:  Installation of the module cannot modify or disturb the vinyl jacket on the hose 
nozzle.   

 

NOTICE: 

Healy 400 and 900 series nozzles are NOT permitted to have the hose modules mounted 

on the left side as it may interfere with the operation. Side mounting is only allowed on the right side 
as shown above

. 

   

2.  The installer must also verify that the hose module does not interfere with dispenser or nozzle 

operation.  After mounting the hose module place the nozzle back on the dispenser holster and 
verify the following conditions.   

a. The pump is not started simultaneously with lifting of the nozzle.   
b. Replacing the nozzle in the holster stops the pump.    Additionally, the nozzle cannot be placed 

in the holster in a manner that leaves the pump energized.   

c. The nozzle can be locked with the use of an ordinary ¼ in. padlock.   

3. To preserve battery life hose modules are “locked” before shipping from the E.J. Ward factory.    To 

unlock the module, rub a strong magnet on the side marked by the “ MAGNETIC UNLOCK ” 
indication on the U.L label (Figure 4.)   

 
   
   

   
   
   
   
   
   
   
   
   
   
   
   

   
   

   

Figure 4 – Unlocking Module