DR5800-Series_QuickReferenceGuide

Instruction ManualDR5500/5510/5600/5610/5800/5810DMR/FM Portable RadioThank you for purchasing a COVALUE two-way radio.This simple to use radio adopts the latestadvances in technology,providing reliable communication in today's demanding communicationenvironment.Notice to the User:Please read this instruction manual before operating this radio.It's prohibited to use the radio or charge it at any area with a potentially explosive atmosphere(where the air contains gas,dust and smog,etc.),as well as while taking on fuel,or whileparking at a gasoline service station;or any area where radio communication is prohibited(such as a hospital or an airport.)It's prohibited to operate the radio without permission in areas where the government lawsprohibit radio communication.Please don't expose the radio to direct sunlight for a long time;Don't place the radio near anyheating devices,either.Please don't put the radio in extremely dusty,moist humid areas or unstable surfaces.Only qualified personal,with proper tools and instruments are allowed to service and repairthe radios,do not disassemble the radio by yourself to avoid damages.FCC Warning:This device complies with part 15 of the FCC Rules.Operation is subject to the following twoconditions:(1)This device may not cause harmful interference,and(2)this device must acceptany interference received,including interference that may cause undesired operation.AnyChanges or modifications not expressly approved by the party responsible for compliance couldvoid the user's authority to operate the equipment.IC WarningThis device complies with Industry Canada licence-exempt RSSstandard(s).Operation is subject to the following two conditions:(1)this device may not cause interference,and(2)this device mustaccept any interference,including interference that may cause undesiredoperation of the device.Under Industry Canada regulations,this radio transmitter may onlyoperate using an antenna of a type and maximum (or lesser)gainapproved for the transmitter by Industry Canada.To reduce potential