ADS Environmental Services Model 4000 530017 A0 - Manual (Page 9)

1-4 ADS Model 4000 Manual
Warnings and FCC Compliance
Manhole and sewer system work involves confined space entry and
is inherently dangerous. Therefore, installers and technicians
should comply with all federal, state, and municipal regulations
concerning confined space entry.
In addition, personnel installing and maintaining this equipment
should follow all guidelines presented in this manual concerning
monitor installation and maintenance. Failure to strictly adhere to
these guidelines can result in personal injury and/or damage to the
monitor.
Note: This monitor does not possess intrinsic safety
certification.
FCC Part 68 Compliance
To comply with the Federal Communications Commission (FCC),
ADS
 Corporation provides the following information concerning
4000 flow monitor installation and operation.
This equipment complies with FCC Rules, Part 68. It bears a label
displaying, among other information, the FCC Registration Number
and Ringer Equivalence Number (REN). The user must provide
this information to the telephone company if requested.
The REN identifies the number of devices that may be connected to
the telephone line. Excessive RENs on the telephone line may
prevent devices from ringing in response to an incoming call. In
most areas, the sum of the RENs should not exceed five. To
determine the number of devices you may connect to a line, as
determined by the RENs, contact your telephone company.
This equipment uses threaded-type posts for hardware connection
to the telephone network.