Ericsson R310s manual Antenna Care and Replacement, Operation Efficient Phoneo

• Removal of the battery, SIM card and antenna should be done under dry conditions. Make sure that no moisture gets into the phone.

• To avoid damaging the accessory, make sure that the

A

phone is dry before connecting the phone to any accesB

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sory.

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s

Antenna Care and Replacement

• To avoid impaired performance pleasee

ensure your

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mobile phone's antenna is not bents or damaged.i o

• Do not remove the antenna yourself.U

a

If your phone's

i a

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it to an Authorized

antenna is damaged please takel

Service Partner.

r

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designed for

Only use an antenna that hascbeen specificallyn

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your phone. Unauthorized antennas, umodifications, or

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attachments could damagee the phone and may violate the

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o

appropriate regulations and will void the warranty and

Ericsson can not guarantee

the phonem

being water resistant.

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C

Operation

Efficient Phoneo

To enjoy optimum performance with minimum power con-
				r			il	e
sumption please:
			o
• Hold the phone as you would any other telephone.
	While fspeaking directlyb									into the mouthpiece, angle the
		o				M			up and over your shoulder. If the
	antennat		in a directiono
	N
	antenna is extendable/retractable, it should be extended
	during a call.
		o
• Do not holdn						the antenna when the phone is in use. Hold-
	ing the antenna affects call quality, may cause the phone
	to operates				at a higher power level than needed and
	shortens		talk and standby times. If your mobile phone is
	i			with an infrared eye, never direct the infrared
E	equippedc
	rray at anyone's eye and make sure that it does not dis-

turb any other infrared units.

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