Nexa MCMR-3000 User Manual

NEXA AB, DATAVÄGEN 37B, 436 32 ASKIM, SWEDEN
info@nexa.se | www.nexa.se
MCMR-3000
Built-in receiver On/Off,
2 channels
TECHNICAL DATA
A declaration of conformity is available online at www.nexa.se
MCMR-3000
Power supply 220–240 V~50 Hz
Max. load 1500 W / channel Resistive, 200 W / channel LED
Frequency System Nexa (433.92 MHz)
Range up to 30 m
Memory slots 2 x 16
Own consumption <1 W
Operating temperature 0–40°C
IP classication IP20 Indoor use
Dimensions 48 x 48 x 25 mm
2-channel built-in receiver On/O for permanent installation; for
placement in a connection- or wall box. Can be connected to an
existing power switch with 230 V AC control. The MCMR-3000
needs both a phase and a neutral connection.
The receiver is fully compatible with other System Nexa products.
SAFETY
Read all the instructions carefully rst. Call in a professional if
necessary. Nexa cannot be held liable if the product is used for
any purpose other than that for which it was designed, or if the
associated instructions are not followed. Never connect lights
or any equipment that exceeds the maximum stated load of the
receiver, as this can result in faults, short circuit or re. Do not
attempt to repair the product. The product contains no serviceable
parts.
INSTALLATION
Make sure that the wires are free from voltage by disconnecting
the current in the electricity panel.
Connect the phase (Live) to L, the outgoing power line (load) to O1/
O2, neutral to N and the power switch to S1/S2, see the circuit
diagram.
PROGRAMMING
1. Connect voltage to the MCMR-3000
2. Briey press the programming button for the required channel;
the LED indicator starts to ash.
3. Press the “ON” button for the selected channel on a System
Nexa transmitter within 12 seconds.
CONFIRMATION OF PROGRAMMING
The LED indicator on the receiver ashes slowly for 2 seconds.
DELETE MEMORY SLOT
1. Briey press the programming button for the required channel;
the LED indicator starts to ash.
2. Press the “OFF” button for the selected channel on a System
Nexa transmitter within 12 seconds.
CONFIRMATION OF DELETION
The LED indicator on the receiver ashes slowly for 2 seconds.
DELETION OF ALL MEMORY SLOTS
1. Press the programming button and hold it down for 6 seconds.
The LED indicator starts to ash quickly.
2. Release the programming button and then press it briey once
more.
ENGLISH
CONFIRMATION OF DELETION OF ALL MEMORY SLOTS
The LED indicator on the receiver ashes slowly for 2 seconds.
MEMORY
The MCMR-3000 has 16 memory slots per channel. When all the
memory slots for a channel are full, the oldest one will be deleted
when a new one is programmed.
CONTROL
The receiver can be controlled in several ways.
1. With a programmed System Nexa Remote Control
2. With other programmed System Nexa transmitters
3. With a power switch
4. With a Nexa Smart Hub
5. With Nexa Bridge
SAFETY AND INFORMATION
Range indoors: up to 30 m (optimal conditions). The range is
heavily dependent on local conditions – such as if there are any
metals nearby. For example, the heavy metal coating in low-
emission energy glass has a negative impact on the range of the
radio signals. There may be limitations on the use of the unit outside
the EU. If appropriate, check that the unit complies with the local
regulations.
Max. load: Never connect lights or equipment that exceeds the
maximum load of the receiver. This can result in faults, short circuit
or re.
Life-support equipment : Never use Nexa products for life support
equipment or other devices where faults or disruptions can have
life-threatening consequences.
Disruptions: All wireless units can be aected by disruptions that
may have an impact on performance and range. The minimum
distance between two receivers should therefore be at least 50 cm.
Repairs: Do not attempt to repair the product. It does not contain
any serviceable parts.
Waterproong: The product is not waterproof. Make sure that it is
always dry. Moisture will corrode the electronic components inside
and may result in short circuit, faults and risk of electric shock.
Cleaning: Clean the product with a dry cloth. Do not use chemicals,
solvents or potent cleaning agents.
Environment: Do not expose the product to extreme heat or cold,
as this may damage the electronic circuits or shorten their service
life.
Circuit diagram, double gang switch
Circuit diagram, single gang switch, 2 circuits
Programming
button
channel 1
Programming
button
channel 2
LED indicator

Nexa MCMR-3000 Specifications

General

Brand	Nexa
Model	MCMR-3000
Category	Receiver
Language	English