3-18
ADS ECHO Manual
Note:
Do not bundle the antenna and sensor cables together. This can significantly diminish
antenna and sensor signal strength, disrupting communications and limiting sensor accuracy.
Note:
To prevent signal loss and damage to the cable and antenna, do not kink or bend the
antenna cable when coiling.
Installation with Antenna Cable Coiled in Manhole
14.
Seal the space between the antenna cable and the corbel hole with electrical duct seal or other
regulation material, as required, to prevent infiltration into the manhole.
15.
Proceed to Connecting the Antenna to the Monitor.
Connecting the Antenna to the Monitor
1.
Place the monitor upright on the ground surface beside the manhole where the antenna cable is
temporarily coiled. Ensure there is no risk of the monitor falling into the manhole while connecting the
antenna.
2.
Attach the antenna cable connector to the antenna port on the back of the
ECHO
(first removing the
electrical tape from the cable end, when applicable). Ensure the connector is secure.
3.
Wrap rubber splicing tape around the entire cable connection, extending onto the cable approximately
2 inches (50 mm) beyond the connection with the antenna cable. This will ensure no water ingress into
the antenna connection or degradation of the antenna connector itself.
Antenna Cable Connected to Port with Rubber Splicing Tape Applied
4.
Carefully coil and secure the remaining slack antenna cabling as necessary.
Note:
The user must maintain a distance of 9 inches (229 mm) from the antenna whenever the
modem is in operation.
Содержание ECHO 9000
Страница 13: ...Introduction and Overview 1 9 First Page of the ECHO IECEx Certificate of Conformity ...
Страница 16: ...1 12 ADS ECHO Manual Sample ECHO Declaration of Conformity Page 1 ...
Страница 17: ...Introduction and Overview 1 13 Sample ECHO Declaration of Conformity Page 2 ...
Страница 61: ...Hardware Installation 3 21 Manhole Depth and Physical Offset Measurements ...