Inovonics Wireless Corporation 3B6OT9PMX User Manual

© Inovonics, 2011 - www.inovonics.com 

When the low battery message is received, you will need to replace the 
EN1501 battery.
1. Open the housing by pressing down on the base tab near the wiring 

thru-hole while lifting away the cover.

2. Remove the old battery, taking note of the battery orientation.
3. Insert the new battery, making sure it is aligned correctly.
4. Press the reset button.

Note: EN1501 transmitters retain programming data in non-volatile 
memory. They do not require reprogramming after loss of power. Install 
new battery and press the transmitter reset button to re-initialize the 
transmitter and restore programming. Its count will go to zero and the initial 
Meter Read count will be updated in the DCC.

Dimensions: 3.57" x 1.70" x 0.85"
Operating environment: -20°- 60°C (-4°- 140°F), 90% relative humidity, 
non-condensing
Typical battery life: EN1501: 5 years at 70 to 90°F (20 to 30°C). Higher 
temperatures reduce battery life. EN1501-XL: calculated battery life of 20 
years at 70 to 90°F (20 to 30°C). Higher temperatures reduce battery life.
EN1501 Battery (BAT604): 3.0V lithium (DL123A) The battery is always 
supervised.

This equipment has been tested and found to comply with the limits for a 
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits 
are designed to provide reasonable protection against harmful interference 
in a residential installation. This equipment generates, uses and can 
radiate radio frequency energy and, if not installed and used in accordance 
with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not 
occur in a particular installation.  If this equipment does cause harmful 
interference to radio or television reception, which can be determined by 
turning the equipment off and on, the user is encouraged to try to correct 
the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to 

which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules and Industry Canada 
license-exempt RSS standard(s). Operation is subject to the following two 
conditions: (1) this device may not cause interference, and (2) this device 
must accept any interference, including interference that may cause 
undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables 
aux appareils radio exempts de licence. L'exploitation est autorisée aux 
deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, 
et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique 
subi, même si le brouillage est susceptible d'en compromettre le 
fonctionnement.

Caution: Changes or modifications not expressly approved by the party 
responsible for compliance could void the user's authority to operate the 
equipment.

Inovonics Wireless Corporation (“Inovonics”) warrants its products 
(“Product” or “Products”) to conform to its own specifications and to be free 
of defects in materials and workmanship under normal use for a period of 
fourteen (14) months from the date of manufacture. Within the warranty 
period, Inovonics will repair or replace, at its option, all or any part of the 
warranted Product. Inovonics will not be responsible for dismantling and/or 
reinstallation charges. To exercise the warranty, the User (“User”, “Installer” 
or “Consumer”) must work directly through their authorized distributor who 
will be given a Return Material Authorization (“RMA”) number by Inovonics. 
Details of shipment will be arranged directly through the authorized 
distributor.
This warranty is void in cases of improper installation, misuse, failure to 
follow installation and operating instructions, alteration, accident or 
tampering, and repair by anyone other than Inovonics.
This warranty is exclusive and expressly in lieu of all other warranties, 
obligations or liabilities, whether written, oral, express, or implied. There is 
no warranty by Inovonics that Inovonics product will be merchantable or fit 

for any particular purpose, nor is there any other warranty, expressed or 
implied, except as such is expressly set forth herein. In no event shall 
Inovonics be liable for an incidental, consequential, indirect, special, or 
exemplary damages, including but not limited to loss of profit, revenue, or 
contract, loss of use, cost of down time, or interruption of business, nor any 
claim made by distributor's customers or any other person or entity. 
This warranty will not be modified or extended. Inovonics does not 
authorize any person to act on its behalf to modify or extend this warranty.
This warranty will apply only to Inovonics Products. Inovonics will not be 
liable for any direct, incidental, or consequential damage or loss 
whatsoever, caused by the malfunction of Product due to products, 
accessories, or attachments of other manufacturers, including batteries, 
used in conjunction with Inovonics Products.