User manual

Digital Monitor AMC-1DBx Series User Manual
84
database and self-test will be
performed on data base
storage device, if any test
fails:
• FAULT LED will remain
lit with other
combinations of D1-D3
and ALARM1-3 LEDs.
The monitor will reboot
over and over.
• These monitor faults
must be reported to
qualified technician for
repair. Do not advance to
the next step.
5. Establish communications with downstream
peripherals; relays, analog outputs and sensors.
If the system detects a
missing device the FAULT
LED will turn on, the external
buzzer and Annuniciator will
also be activated.
6. Establish communications with Upstream peer and
masters.
If the system detects a
duplication or configuration
problem with the IP and/or
BACnet interfaces. The
System LED will turn off, the
extern buzzer and
Annuniciator will also be
activated.
6.13.2 Adding a New Transmitter.
New transmitters will be added to the monitor when customers increase the number of
transmitters, either as a result of increased floor plan space or additional gas types. Follow
the steps outlined in the following table to add a new transmitter:
Step Action Comment
1. Set the monitor’s
appropriate RS-485
Interfaces to “Admin
Disable” mode.
It is very likely that MODBUS errors will be seen
during this install. Disabling the monitor’s
appropriate RS-485 will force the alarming functions
into fail state for that interface. Audio alarms can be
disabled with position 1 of dipswitch.
2. Install the transmitter. The mounting instructions for transmitters are
provided in the transmitter user manual.
Select an appropriate location for the transmitter
with the following considerations: