ZoneScan II Field Installation Instructions
10 |
P a g e
J.
Connect 6-foot Lanyard to bottom
carabiner of Transmission Unit (with
extension if necessary) to the loop on the
ZoneScan 820 Sensor.
K.
Connect Communication Cable to
ZoneScan 820 Sensor and the
Transmission Unit (add another
Communication Cable if required from
Step I)
L.
Orient the Lid / Antenna Assembly
facing toward the sky (Aclara logo
facing up)
M.
Swipe the magnet once, wait for LEDs
to light and swipe magnet a second time
within 15 seconds to begin
commissioning. The green light will
come on and stay on for 15 seconds to
confirm commissioning was successful.
N.
Carry the fully assembled ZoneScan II
Unit to the valve stack
O.
Place the ZoneScan 820 Sensor into the
valve stack first making sure it connects
to valve nut and continue to lower the
Unit into the valve stack until the Unit is
in place with the Lid / Antenna
Assembly in the place of the original
metal lid.
IMPORTANT!
The 7 ¼” Non-Metallic
Valve Lid / Antenna Assembly is designed
to accommodate RF transmissions. DO NOT
paint or otherwise alter the Non-Metallic
Valve Lid.
Decommissioning
The ZoneScan II System should be
decommissioned prior to removal from the
site or redeployment. To decommission the
Unit:
1.
Remove the ZoneScan II unit from
the from the valve stack and move to
a safe location.
2.
Replace the cast iron valve lid
3.
Hold the magnet over the area shown
below for a couple of seconds to
