User's Manual

MERMAID
MERMAID Instruction Manual
4
Please refer to the table below for the LED status indicating the receiver condition.
Receiving signals an ID is matched: ON
Receiving signals, but ID is not matched: Off
No signal reception: Off
Receiver ID memory is empty: Blink slowly.
To keep the receiver and transmitter pairing memory, turn off the transmitter after
above procedures. then turn on again. Now, the transmitter and receiver can talk to
each other smoothly.
1. Place the transmitter and receiver close to each other (with 1 meter).
2. Turn on the transmitter then the receiver. If they are not paired, the read LED on
the receiver will blink slowly or be off, follow the next steps to link and pair the
receiver and the transmitter.
3. Press the transmitter “PDM” switch, the two LEDs blink alternately, then releaset
the switch. Turn on the receiver power, then press down the receiver “pair button”
switch for more than two seconds, once paired the receiver LED will start to blink
quickly, it shows they are pared, release the switch.
4. Press the transmitter “PDM” button again, when the linkage is complete, the
receiver LED will change to solid read and receiver will start to respond to the
transmitter after 2 seconds.