Uniden TWX977 - Manual (Page 53)

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Battery.Replacement.and.Handling
With.normal.usage,.your.battery.should.last.about.one.year..When.the.talk.time.becomes.short,.even.after.the.bat-
tery.is.recharged,.please.replace.the.battery..A.replacement.Uniden.adapter.or.battery.may.be.purchased.by.calling.
Uniden’s.Parts.department..See.back.cover.page.for.contact.information.
Replace.the.Rechargeable.Handset.Battery.Pack
Remove.the.4.screws.holding.the.battery.compartment.with.a.screwdriver.and.take.
off.the.battery.cover..Remove.the.old.battery.pack.in.the.battery.compartment.
Plug.the.replacement.battery.connector.(red.&.black.wires).into.the.small,.black.
jack inside the battery compartment. (The connector notches fit into the grooves
of.the.jack.only.one-way.).Match.the.wire.colors.to.the.polarity.label.in.the.battery.
compartment,.connect.the.battery.and.listen.for.a.click.to.insure.connection.
Make.certain.you.have.made.a.good.connection.by.slightly.pulling.on.the.bat-
tery.wires..If.the.battery.connector.is.not.securely.connected,.the.handset.will.not.
charge.properly.
Before.placing.the.battery.cover.back.on.the.handset,.make.sure.there.is.no.for-
eign.matter.under.the.rubber.seal.located.on.the.under.side..By.inserting.the.bot-
tom first, place the battery cover back on the handset and tighten the 4 screws..
If.the.rubber.seal.appears.warn,.nicked,.or.dried.out,.replacement.seals.are.avail-
able.through.the.Uniden.Parts.Department..If.you.have.questions.regarding.the.in-
stallation.of.the.battery.pack.and/or.rubber.seal,.please.call.our.Customer.Service.
Hotline.at.-800-297-023.
Notes:
If.there.is.any.foreign.matter.on.the.rubber.seal.located.on.the.under.side.of.the.
battery.cover,.the.handset.may.not.be.water.resistant.
The.rubber.seal.should.be.kept.clean.and.replaced.every.2.years.to.ensure.the.
handset.is.water.resistant.even.if.the.seal.does.not.look.worn.
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