Jwin JT-P433 instruction manual Troubleshooting & Specifications

Vintage Design Telephone with Caller ID V10M10_IM_EN_01282008

TROUBLESHOOTING & SPECIFICATIONS

Troubleshooting

•No Display on LCD Screen

oBrightness on display may be turned down.

ƒ Increase brightness level.

oNo batteries or batteries are improperly installed.

ƒIf no batteries, install three (3) AA batteries as directed or

ƒInstall optional AC Adapter

ƒMake sure batteries observe to polarities (+/-) as indicated inside the battery compartment.

•No Dial Tone when handset is picked up

oPhone may not be connected properly.

ƒMake sure the handset jack is connected to the base jack using the colied wire.

ƒMake sure the base jack (TEL-LINE) jack is connected to the wall telephone jack using the flat wire.

oTelephone service may be interrupted by the telephone company

ƒContact your telephone company to check the status of your service.

•Static or interruptions during phone conversation

oBad connection between phones

ƒHang up and dial number again

oHarsh weather conditions and/or lightning

ƒHang up and dial number when weather conditions improve

•Can only receive incoming calls and cannot make outgoing calls

oTelephone service may be limited or suspended by your telephone company

ƒContact your telephone company to check the status of your service.

Specifications

•Inputs & Outputs

oTelephone line jack

oHandset jack

oDC Power input jack

•Power Sources

o9V (AC/DC) Power Adapter

o 4.5V DC Battery (AA x 3) (for backup)

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