User's Manual

2 FIREFLY

AMR System Reference Manual
©
Datamatic.com, Ltd. 2000 - 2002
5. If the lid has a hole for the unit, use the
cap and wing nut assembly (“lid lock”
pictured below). Ensure that enough
space exists between the box lid and
the ground for the unit to sit. If not,
remove some of the dirt from the
bottom of the box. Do not over-tighten
lid locks.
Water FIREFLY Installation
Installing the Optical Sensor-End FIREFLY
Meter Preparation
1. Remove meter box lid.
2. Survey the meter, checking lid, hole depth, and overall cleanliness.
3. Check for meter disqualification’s and enter the corresponding skip code.
4. Check for potential meter problems and enter the corresponding trouble code.
5. Clean excess dirt from meter lid, exposing meter number.
6. Flip lid back and pre-clean meter face/lens using Fast Orange

non-pumice cleaner
and a cloth or cotton swab to remove residue.
7. Clean meter face/lens with an isopropyl alcohol and a
NEW
lint-free cotton swab.
Note: Use Isopropyl rubbing alcohol, 99% by volume, for best results.
Lower concentrations do not clean as well and adversely affect the
sensor-to-meter bond.
8. Re-wipe the surface of the meter lens with a clean, new cotton swab each time until
the swab comes up clean, and the clean lens squeaks when wiped.
9. After cleaning, ensure that the lens is
completely dry
; allow time for the alcohol to
evaporate
Background Check
1. Connect the
ROADRUNNER
to the
FIREFLY
via the PPU.
2. Press
SHIFT I
to display the FIREFLY main menu.
3. Press
A
to begin testing the FIREFLY optics.