Dear Customer:Side View Rear ViewFront ViewTop ViewUSB power specification: 5V/1APower on243 356711612131415911108Dear Customer:Thank you for purchasing the G4 DIGITAL VOICE PAGER.Please read the Quick Guide before operating theG4 DIGITAL VOICE PAGER.Quick GuideG4 DIGITAL VOICE PAGERBelt Clip USB CableLithium IonBattery PackStandard Accessories1. PAGER OVERVIEWDescriptionNO.LED IndicatorNavigation KeySoft Key (K1~K4)Back Key (F2)Home Key (F1)SpeakerMicrophoneReceive AntennaChannel KnobPlay KeyPower on/off & Volume KnobReset KeyFunction Status on/off Key (S1)Micro USB PortBelt ClipBattery Cover12345678910111213141516LED Introductionb.Side View Rear ViewGSM/Bluetooth LEDPower LEDReceive/Unread LEDEntity KeyNO. DescriptionSolid Red Booting / USB connected / USB ChargingLow Battery1Blinking Red2Steady Green3Power LED (Mono Red LED)Full ChargedEntity KeyNO. DescriptionSolid Green Bluetooth standbyGSM standby1Solid Orange2Solid Red3GSM/Bluetooth LED (Tri-Color LED)Bluetooth or GSM connection faultBlinking Green4 Bluetooth device is connectedBlinking Orange5 GSM system connectedEntity KeyNO. DescriptionSolid Green Receiving voice or data callsAbnormal G4 conditions detected1Solid Red:2Blinking Green3Receive/Unread LED (Tri-Color LED)Unread messageBlinking Red4 Abnormal radio system conditions detected(including Out Of Range/Site Trunking)Initial Usea.Pager Appearancea.2. OPERATION INTRODUCTIONInstall BatteryTurn the screws and remove the battery cover.Insert the battery pack into G4.Replace the battery cover and and tighten thescrews.Battery ChargingG4 has its own customized LithiumIon battery, it can be charged by microUSB cable.Power OnAfter the battery installed , turn thevolume knob clockwise to turn on G4.You will hear “click” sound and seethe word of “Loading” on the display.Front ViewTop ViewUSB power specification: 5V/1APower on22343 3567111612131415911108The edge by the mark goes down.