Panasonic KX TGA680 User Manual

The Panasonic KX TGA680 is a DECT 6.0 cordless phone system featuring a digital answering machine, call waiting/caller ID, intercom capability between handsets, headset jack, backlit keypad, speakerphone, and up to 12 hours of talk time. It operates on the 1.9GHz frequency band for clear audio and reduced interference. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Using the Answering Machine 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Base unit with answering machine, Cordless Handset, AC power adapter, Telephone line cord, Battery pack, Belt clip.

Feature	Description
DECT 6.0 Technology	1.9GHz frequency for clear sound and minimal interference
Digital Answering System	Records up to 18 minutes of messages
Caller ID/Call Waiting	Displays caller information on handset screen
Intercom	Allows communication between registered handsets
Speakerphone	Hands-free conversation on handset and base
Headset Jack	For use with compatible headsets (2.5mm)
Backlit Keypad & Display	Easy viewing in low light conditions
Battery Indicator	Shows remaining battery level on display
9 Number Memory	Stores frequently dialed numbers
Power Failure Operation	Handset operates during power outage if battery charged

Installation

Unpack and inspect contents. Place base unit on flat surface away from electronic interference.

Connect telephone line: Plug line cord into base unit TEL LINE jack and wall jack.
Charge handset: Insert battery into handset, place on base charger for 7 hours initially.
Connect power: Plug AC adapter into base unit and wall outlet.
Set time/date: Follow prompts on handset display.

WARNING! Use only Panasonic-approved battery and adapter. Keep away from water and heat sources.

First-Time Setup

After charging, handset will automatically register with base.

Set language: Press MENU, select SETTINGS > LANGUAGE > ENGLISH.
Set time/date: Press MENU > SETTINGS > TIME/DATE to configure.
Program speed dial: Press MENU > PHONEBOOK > ADD ENTRY to store numbers.
Configure answering machine: Press ANS ON/OFF on base to activate; record greeting.

CAUTION! Ensure proper ventilation around base unit; do not cover during operation.

Specifications

Technology: DECT 6.0 Digital.
Frequency: 1.9GHz.
Range: Up to 1000 feet outdoors, 150 feet indoors (varies by environment).
Battery: Ni-MH rechargeable (included), 12 hours talk time, 7 days standby.
Display: Backlit LCD with caller ID information.
Answering System: Digital, 18 minutes recording time, remote message retrieval.
Power Source: AC adapter 120V, 60Hz.
Operating Temp: 32°F to 104°F (0°C to 40°C).
Compatibility: Works with most telephone service providers.

Controls and Settings

Access menu via MENU button on handset. Base Unit: ANS ON/OFF, VOLUME, DELETE, PLAY/STOP.

Handset: TALK/END, MENU, INTERCOM, FLASH, REDIAL, MUTE, VOLUME, Speakerphone, Number keys.

Menu Options: Phonebook (add/edit/delete), Caller ID log (view/delete), Settings (time/date/language/ringer volume), Answering System settings (greeting length/ring count), Intercom setup, Registration of additional handsets.

Connecting Devices

Headset: Plug compatible 2.5mm headset into handset jack. Additional Handsets: Register KX-TGA series handsets to base.

Ensure base is powered on and idle.
On new handset, press and hold TALK until IN USE appears.
On base, press and hold PAGE button until handset beeps.
Handset will display REGISTERED when complete.

Tip: Maximum 6 handsets can be registered to one base unit.

Using the Answering Machine

Digital system with remote access capability.

Turn on/off: Press ANS ON/OFF on base (light indicates status).
Record greeting: Press and hold GREETING, speak after beep, release when done.
Play messages: Press PLAY/STOP on base or remotely from handset.
Delete messages: Press DELETE during or after playback.
Remote retrieval: Dial your number from outside, enter 4-digit remote code (default 0000).
Adjust ring count: Press MENU > ANSWERING SYSTEM > RINGS TO ANSWER (2-9 rings).

WARNING! Do not disconnect power while answering system is active to avoid message loss.

Accessibility Features

Ringer Volume: Adjust from MENU > SETTINGS > RINGER VOLUME (10 levels). Keypad Tone: Enable/disable in settings. Large Display: Backlit for easy reading. Hearing Aid Compatible: Rated M3/T3.

Care & Cleaning

Unplug power before cleaning. Wipe handset and base with soft, dry cloth. Do not use chemicals or abrasive cleaners.

CAUTION! Battery may leak if damaged; dispose of properly according to local regulations.

Regulatory Information

FCC Part 15: This device complies with part 15 of FCC Rules. Operation is subject to condition that device does not cause harmful interference. This equipment is hearing aid compatible. For warranty information and service, visit www.panasonic.com or contact Panasonic Customer Care at 1-800-211-7262.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No dial tone	Line/power connection	Check telephone line connections; ensure base is powered.
Handset not charging	Battery/contacts	Clean charging contacts; ensure handset seated properly; replace battery if old.
Poor sound quality	Interference/distance	Move closer to base; avoid microwave ovens and wireless routers.
Answering machine not working	Settings/power	Ensure ANS ON/OFF is activated; check power connection.
Caller ID not displaying	Service/subscription	Verify caller ID service is active with provider; reset base unit.
Handset not registering	Registration mode	Repeat registration steps; ensure base is in registration mode.

Reset: Unplug power for 60 seconds, then reconnect to reset base unit.

Service: 1-800-211-7262; www.panasonic.com