Issue Date: 12/4/2012
44
Appendix
Rule Definitions, cont.
Base Unit 2000 A/C Power:
The Base Unit 2000 has lost A/C power and is running on the battery back-up.
Base Unit 2000 Battery:
The Base Unit 2000 has been running on the back-up battery and is about to lose power. With a full charge
(48 hours), the back-up battery will last 48 hours. While running on the back-up battery, the Base Unit 2000
will not charge the 2 Piece (XT). If the 2 Piece (XT) is in the Base Unit 2000, and the Base Unit 2000 can
call in, the 2 Piece (XT) will still be able to successfully download its information.
Base Unit 2000 Phone Line Disconnect:
The phone line has been removed from the Base Unit 2000. You will not get this alert until the phone line
has been re-connected because the Base Unit 2000 requires a phone line to report violations.
Base Unit 2000 Tamper:
The Base Unit 2000 has been compromised and/or tampered with.
Base Unit 2000 Unable to Connect:
The Base Unit 2000 has not called 3M Electronic Monitoring in 6.5 hours.
2 Piece (XT) Battery:
The 2 Piece (XT) battery is low and needs to be charged. The offender receives the automatic message
“Battery Low-Place in Charger”.
2 Piece (XT) Tamper:
The 2 Piece (XT) has been compromised and/or tampered with.
2 Piece (XT) Unable to Connect:
The 2 Piece (XT) has a defined call-in interval that is determined by the contract. If the 2 Piece (XT) is
unable to call 3M Electronic Monitoring at its defined call-in interval, a default 90 minute grace period will go
into effect. If the default 90 minute grace period expires and the 2 Piece (XT) has still not called 3M
Electronic Monitoring, the database will create this alarm. This is normally due to poor cellular coverage in
the area. The offender is not notified of the Unable to Connect alarm. Once the 2 Piece (XT) is able to use
the cellular network to call in, it will report any violations that occurred during this time and download all
tracking data.
Zone:
The offender has violated a Zone set up by the supervising officer or agency. This could be an Exclusion
(forbidden area) Zone or an Inclusion (required area) Zone.
