User's Manual

Document Number: 0100SM1401 Issue: 12-16

Step 6 - Base Interconnection

When Base A and Base B have both been successfully configured, interconnect the ETH 3 interfaces of both Bases. The

cable is shown in the diagram below in RED. Once this cable is in place, each base should be able to successfully negotiate

with one another and the pairing alarms should stop.

When the cable has been connected, set the radio select switch on the QHHSC to the Auto position.

Step 7 - Change-over triggers

When the alarm output becomes active on the online QB, a change-over can occur (as long as the alternate QB does not

also have an active alarm output). The alarm output can become active when an alarm is detected. The alarms are user-

configurable and can be subscribed to the alarm output.

By default, no alarms are subscribed to the alarm output. It is recommended to review the alarms setup in each base, to

ensure that suitable alarms have been subscribed to the alarm output for the given system requirements. If the system

requirements are unknown, all of the alarms can be subscribed to the alarm output, then disabled in the future, if no longer

required.

Refer to the advanced section of this manual for further information on configuring radio alarms.

Part G – Quick Start Guide