E-MAC WALKIES TALKIE INSTRUCTION FCC ID: NS610609 BATTERY INSTALLATION: T.OPEN BATTERY COVER AND INSERT A S-VOLT BATTERY. 2 USE ONLY ALKALINE BATTERY TO PROTECT THE LIFE OF YOUR WALKIES TALKIE. 3.REPLACE BATTERY WHEN SOUND BECOMES WEAK OR DISTORTED. HOW TO USE: 1. TURN THE GM-OFF SWITCH TO "ON" POSITION AND YOUR E-MAC WALKIES TALKIE iS NOW READY TO OPERATE 2 PRESS THE PUSH.TO.TALK SWITCH FOR TRANSMITTING 3, RELEASE THE PUSH-TO-TALK SWITCH FOR RECEIVING. 4.