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101 REGENCY PARKWAY
MANSFIELD, TX 76063
817-842-8000
FAX 817-842-8100
User Manual
DTMW-LCD
DTMW-LCD FCC ID: NTAXMETER51
Manufacturer: Telematics-Wireless Ltd.
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CAUTION:
The User and the Installer should be aware that changes and modifications to the
equipment not expressly approved by Master Meter could void warranty and the
user's authority to operate the equipment.
Professionally trained personnel should install the equipment.
The antenna used for this transmitter must be installed to normally provide minimum
separation distance of at least 20 cm from all persons and must not be co-located or
operating in conjunction with any other antenna or
transmitter
ATTENTION:
The digital portion of the transceiver 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:
1) Reorient or relocate the receiving antenna.
2) Increase the separation between the equipment and receiver.
3) Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
4) Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
Transmission Duty Cycle
The DTMW-LCD transmission duty cycle is limited by its design not to exceed
1.0%
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Installation
- This equipment shall be installed by professional personnel.
The equipment shall be installed at the bottom of the water meter pit as described in the
following picture:
The unit is installed as shown in the center of the bottom of the pit.
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- There are 3 types of the pits: metal, concrete and plastic, as shown at the following pictures:
Metal Pit
Concrete Pit
Plastic Pit
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