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Side of building

Side of building

Side of building

Side of building

Position away from walls

Position as vertically as possible

WARNING

 This monitor has been tested and certified safe for use  

in Class 1, Division 2, Groups C & D T3 hazardous locations. Changes 
or modifications to the unit must only be performed by an authorized 
technician. For outdoor use only.  Explosion Hazard - Batteries must 
only be changed in an area free of ignitable concentrations.  
Do not open when an explosive atmosphere is present. Potential  
electrostatic charging hazard - wipe only with a damp cloth.

Battery Replacement - Use ONLY the following Otodata replaceable 
battery packs. 3-ER26500M/W, 10.8Vdc/9Ah or G0249-LF, 7.2Vdc/9Ah. 
Battery replacement is to be done ONLY when an explosive atmosphere 
is not present. This device provides non-incendive circuits to cable sensor 
assembly Part Number: HE-LEAD-CIRC-6.

Do not 

pressure wash

 

IMPORTANT

It is critical in all installations to ensure monitors’ 
antenna is positioned vertically. This will: 

 

achieve optimal signal strength, ensuring that 

you receive the data in a timely manner and 

 prolong the battery life of the monitor, saving 

time and money in the long run.

NOTES

 

 

For underground tank install on pit 

cover. Do not install inside pit. For metal cover: 
magnet mount on cover. For plastic cover: use 
screws to fasten on cover. 

 Make sure gauge 

is screwed on and fastened properly. Ensure that 
the gauge is clean and free of dirt and debris. 

 

Underground tanks may require right angle (90°) 
leads.

VERTICAL TANK MODEL

a)  Use the supplied cable tie to secure the unit 

to the collar or mag-mount it on the shoulder 
near the collar;

b)  For optimal signal strength, please ensure the 

antenna is positioned vertically;

c)  Slide the remote sensor into the tank’s remote 

ready dial until it snaps into place ensuring that 
the dial is clean;

d)  Ensure the lead wire snaps in properly;
e)  Installation is now complete.

HORIZONTAL TANK MODEL

a)  Mount the propane monitor magnetically 

on top of the tank, ensuring that the remote 
sensor lead wire can sufficiently reach the 
tank’s gauge;

b)  For optimal signal strength, please ensure  

the antenna is positioned vertically;

c)  Slide the remote sensor into the tank’s remote 

ready dial until it snaps into place ensuring that 
the dial is clean;

d)  Use a cable tie to secure the lead to the  

feed line and ensure that the cover can freely 
swing open and closed without obstructing  
or damaging the lead wire;

e)  Installation is now complete.

Not optimal. 

May  

impact performance.

Optimal position.

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