Vertex Standard EVX-534 Operating Manual page 5

W
arning
 . When.transmitting,.hold.the.radio.in.a.vertical.position.with.its.microphone.1.inch.(2.5.cm).away.from.
your.mouth.and.keep.the.antenna.at.least.1.inch.(2.5.cm).away.from.your.head.
 . Transmit.no.more.than.the.rated.duty.factor.of.50%.of.the.time..To.transmit.(talk),.push.the.Push-To-
Talk. (PTT). button..To. receive. calls,. release. the. PTT. button..The. PTT. button. may. reside. on. the. radio.
itself.or.may.be.hosted.on.approved..accessories..Transmitting.50%.of.the.time,.or.less,.is.important.be-
cause.this.radio.generates.measurable.RF.energy.exposure.only.when.transmitting.(in.terms.of.measur-
ing.for.standards.compliance).
. The.radio.is.transmitting.when.the.red.LED.on.the.top.of.the.radio.is.illuminated...You.can.cause.the.ra-
dio.to.transmit.by.pressing.the.P-T-T.button.
 . In. front. of. the. face.. Hold. the. radio. in. a. vertical. position. with. the. microphone. (and. other. parts. of. the.
radio.including.the.antenna).at.least.1.inch.(2.5.cm).away.from.the.nose.or.lips..Keeping.the.radio.at.a.
proper.distance.is.important.to.ensure.compliance..
 . SAR. compliance. for. body-worn. use. was. only. demonstrated. for. the. specific. belt-clip. (CLIP-20).. Other.
body-worn.accessories.or.configurations.may.NOT.comply.with.the.FCC.RF.exposure.requirements.and.
should.be.avoided.
 . Always.use.Vertex.Standard.authorized.accessories.
 . The.information.listed.above.provides.the.user.with.the.information.needed.to.make.him.or.her.aware.of.
RF.exposure,.and.what.to.do.to.assure.that.this.radio.operates.with.the.FCC.RF.exposure.limits.of.this.
radio.
 . Electromagnetic.Interference/Compatibility
. During.transmissions,.this.radio.generates.RF.energy.that.can.possibly.cause.interference.with.other.de-
vices.or.systems..To.avoid.such.interference,.turn.off.the.radio.in.areas.where.signs.are.posted.to.do.so.
. Do.not.operate.the.transmitter.in.areas.that.are.sensitive.to.electromagnetic.radiation.such.as.hospitals,.
health.care.facilities,.aircraft,.and.blasting.sites.
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