Clean the battery contacts, Troubleshooting, Resetting the handset – Uniden DCT738 User Manual

Page 58: Clean.the.battery.contacts, Resetting.the.handset

Clean the Battery Contacts

To.maintain.a.good.charge,.clean.the.charging.contacts.on.the.handset.
once.a.month..Dampen.a.cloth.with.plain.water..Gently.rub.the.damp.
cloth.over.the.charging.contacts.until.all.visible.dirt.is.removed..Dry.the.
contacts.thoroughly.before.returning.the.handset.to.the.charging.cradle..

Caution: Do not use paint thinner, benzene, alcohol, or other
chemical products. Doing so may discolor the surface of the

telephone and damage the finish.

Troubleshooting

Resetting the Handset

You.may.need.to.reset.your.handset.in.the.following.instances:

When.you.want.to.change.the.digital.security.code.

You.lose.a.handset.and.purchase.a.new.one.

You.get.the.message.Registration.Failed.when.you.try.to.register.the.handset.

You.are.unable.to.register.any.handsets.to.the.base.

When.you.register.new.handsets.to.the.base,.the.handset.IDs.do.not.match..(For.example,.the.handset.
registers.as.“Handset.#4”.but.you.only.have.two.handsets.)

When.you.are.instructed.to.by.one.of.Uniden’s.call.center.representatives.

Press.and.hold.[ ].and.[

].for.more.than.5.seconds..Select.DEREGISTER.HS.

Select.the.handset.you.want.to.reset,.then.press.[select/

The phone will ask you to confirm the deregistration. Select YES. The selected handset will clear its
registration.information.from.the.base,.and.then.delete.the.link.to.the.base.from.its.own.memory.

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Contacts