Spectra Precison GL412N - Pairing the remote control with the transmitter

Pairing the remote control with the transmitter
 First, make sure the transmitter and the
remote control are turned off. Then press
and hold the button and turn on the
transmitter.
– The laser’s battery LED flashes fast.
 During the next 6 seconds repeat the
same steps on the remote control.
 The Laser’s red battery LED flashes fast,
then the laser and RC402N display show
Pairing OK for one second and then the
same function as the laser is actually
working to indicate the transmitter has
been matched with the remote control.