User's Manual

4 MTU Installation Requirements
Security
Security
The 4000 Series MTU provides options for both hardware and software security.
Hardware
The Series 4000 MTU enclosure is designed to allow the user to secure the door
with a lockout device.
Software
The MTU may be configured to send the following tamper alarms to the NCC:
1. Interface tamper (configuration change via USB port)
2. Cut serial communication wire
Each tamper condition generates a corresponding alarm transmission that can be
viewed in the NCC when viewing the Premise transmissions.
The MTU can be programmed to transmit an alarm for any of these tamper
conditions. In the case of a tamper condition alarm, the unit will transmit an alarm
message every minute for a given number of times (with a default of 3). When the
tamper condition is no longer present, the alarm flag is cleared. Each time the
tamper condition is detected, the unit will trigger an alarm.
DRAFT