User guide

19
CHAPTER 2
16. Replace the user panel with the eight screws to secure
it to the chassis, making sure to carefully set the LEDs
and the network connectors.
17. Affix the Neuron ID label to the bottom center of the
User Panel.
18. After installing the RMS communications module,
power-up the loudspeaker. The Activity LED will blink
to indicate that the new RMS hardware is operational
and ready to be commissioned on your network.
NOTE: All RMS communication modules
are shipped commissioned to Meyer
Sound’s network. In the rare case that the Service
LED blinks, this does not mean that there is
any problem with the card and/or electronics. It
indicates that the RMS module was reset and
needs to be commissioned. In order for RMS to
communicate with the module, please commission
the replacement/upgrade module to your network
(as discussed in Chapter 3 of this guide).
INSTALLING OR UPGRADING AN RMS
NETWORK COMMUNICATION MODULE
(ULTRASERIES)
The modular amplifier and electronics in the self-powered
UltraSeries are designed for maximum serviceability. You
can replace modules or install optional components with
little more than a screwdriver and a multimeter.
NOTE: If you want to enable muting
while replacing the RMS communications
module, see the section “Mute-Enable Jumper
Installation” in this chapter for information on this
procedure.
To replace the RMS communications module in
UltraSeries amplifiers, you will need the following tools
and equipment:
■ Standard (#2) Phillips screwdriver
■ UX RMS communications module (Part Number
40.076.028.01)
NOTE: The RMS communications module
can be installed in self-powered UltraSeries
loudspeakers, whether or not they are equipped
with any of the optional audio input modules.
NOTE: Meyer Sound’s UPM, M1D and
UPJ model loudspeakers follow the same
procedure for installation or replacement as the
UltraSeries model loudspeakers discussed in this
section.
While the figures in this procedure are specific to the UPA-
1P loudspeaker, these steps outline upgrading to RMS
for all self-powered loudspeakers that use UX amplifiers.
To install the RMS communications module, perform the
following:
1. Remove the AC power cable and the signal cable from
the loudspeaker, and place the unit with the top facing
up on a clean, low static flat surface (i.e., workbench,
table or floor).
Neuron ID label