User Manual

Datamatic, LTD. System Training Manual Version 06.09.09
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Confidential Datamatic, Ltd. 2009
FIREFLY Meter Interface Unit (MIU) – MOSAIC Gas
The Gas FIREFLY can be configured to record 330 days of hourly consumption, and its signal transmits
the same data as the Electric FIREFLY. Three models are designed for three specific groups of meters:
• American, Canadian, & Singer
Power Supply: 3.6V replaceable lithium chloride D-cell battery
Operating Temperature Range: -40°F to 185°F
Radio Communication Frequency: 916.5 MHz
American Meter with
Gas FIREFLY
ROADRUNNER Handheld Computer
The ROADRUNNER Radio Frequency Receiving Unit (RFRU)
receives and buffers radio readings, then downloads them to the
ROADRUNNER handheld unit when interrogated (using the "I"
key).
The ROADRUNNER RFRU is an integrated, internal unit,
powered by a rechargeable NiCd battery pack.
X7 (left) and CX (right) ROADRUNNERs