Jwin P531 instruction manual Troubleshooting & Specifications

Caller ID Speaker Phone V10M10_IM_EN_03232007

TROUBLESHOOTING & SPECIFICATIONS

Troubleshooting

•No Display on LCD Screen

o Brightness on display may be turned down.

ƒIncrease brightness level.

oNo batteries or batteries are improperly installed.

ƒIf no batteries, install 3 AAA batteries as directed or

ƒInstall optional AC Adapter (not included).

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

•System: FSK

•Display Type: Liquid Crystal Display (LCD)

•Operating Temperature: 5C~40C (41F~104F)

•Storage Temperature: -20C~65C(-4F~149F)

- 18 - www.jWIN.com