Panasonic KX TG5423M Manual

The Panasonic KX TG5423M is a 5.8GHz Digital Cordless Phone System featuring DECT 6.0 technology, digital answering system with up to 30 minutes recording time, three handsets, call waiting/caller ID compatibility, intercom between handsets, backlit keypad and display, headset jack, hearing aid compatible (HAC), and ECO mode for reduced power consumption. 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 System 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Base Unit with answering system, Three Cordless Handsets, Telephone Line Cord, AC Power Adapter, Battery Packs, Wall Mount Bracket.

Feature	Description
DECT 6.0 Technology	Clear sound, secure connection, reduced interference
Digital Answering System	Up to 30 minutes recording time, remote message retrieval
Caller ID/Call Waiting	Displays caller information on handset screen
Intercom Function	Handset-to-handset and handset-to-base communication
Backlit Keypad & Display	Easy viewing in low light conditions
Headset Jack	For hands-free operation (2.5mm)
ECO Mode	Reduces power consumption when handset is near base
Hearing Aid Compatible	Meets FCC HAC standards (M4/T4 rating)
Phonebook Capacity	Up to 50 entries per handset
Power Failure Backup	Corded phone operation during power outage

Installation

Unpack and inspect all contents. Choose a central location for base unit.

Install batteries in handsets: Insert rechargeable Ni-MH batteries into each handset.
Connect base unit: Plug telephone line cord into base and wall jack; connect AC adapter.
Charge handsets: Place handsets on base or charger; charge for 16 hours initially.
Mount options: Use wall mount bracket for base or handsets if desired.

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

First-Time Setup

Power on base unit and handsets; follow automatic registration process.

Register handsets: Place handset on base; registration completes automatically within 90 seconds.
Set date and time: Press MENU on handset, navigate to SETTINGS > DATE/TIME.
Program phonebook: Add entries via MENU > PHONEBOOK > ADD ENTRY.
Configure answering system: Press ANS ON/OFF on base to activate; record greeting.

CAUTION! Ensure proper ventilation around base unit; do not block vents.

Specifications

Technology: DECT 6.0 Digital.
Frequency: 1.9GHz (DECT) / 5.8GHz (optional).
Range: Up to 1000 feet outdoors, 150 feet indoors.
Battery: Ni-MH rechargeable (included), 7-10 days standby.
Display: Backlit LCD with caller ID information.
Answering System: Digital, 30 minutes recording time.
Phonebook: 50 entries per handset.
Power Source: AC adapter 120V, 60Hz.
Operating Temp: 32°F to 104°F (0°C to 40°C).

Controls and Settings

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

Handset: TALK/FLASH, OFF, MENU, INTERCOM, REDIAL/PAUSE, VOLUME, MUTE, CLEAR, DIR (directory).

Basic Settings: Date/Time, Ringer Volume/Tone, Language (ENGLISH default). Advanced: ECO Mode On/Off, Handset Registration, Phonebook Management. Answering System: Record Greeting, Set Number of Rings, Message Playback Options.

Connecting Devices

Telephone Line: Standard RJ11 jack. Headset: 2.5mm jack on handset.

Turn off power before connecting telephone line.
Connect telephone line cord from wall jack to LINE port on base.
For headset use, plug into headset jack on handset.
Ensure all connections are secure.

Tip: Use surge protector for telephone line to prevent damage from power surges.

Using the Answering System

Digital system with remote access capability.

Activate: Press ANS ON/OFF on base until light stays on.
Record greeting: Press REC on base, speak after beep, press REC again to stop.
Play messages: Press PLAY/STOP on base or handset.
Remote access: Dial your number, after greeting press * and enter remote code (default 0000).
Delete messages: Press DELETE during playback or from menu.
Set rings: Menu > ANSWERING SYSTEM > NUMBER OF RINGS (2-10).
Message counter: Display shows number of new messages.

WARNING! Do not disconnect power while answering system is recording or playing messages.

Accessibility Features

Hearing Aid Compatible: M4/T4 rating for compatibility with hearing aids. Ringer Volume Adjustment: Multiple levels including extra loud. Visual Ringer Indicator: Flashing light on base for incoming calls.

Care & Cleaning

Unplug from power before cleaning. Use soft, dry cloth; avoid chemicals or abrasive cleaners.

CAUTION! Do not use aerosol sprays; keep liquids away from unit. Clean battery contacts with dry cloth if needed.

Regulatory Information

FCC Part 15 and 68 compliant. This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Hearing Aid Compatibility: M4/T4 rating. For support, visit www.panasonic.com or contact 1-800-211-7262.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No dial tone	Line connection/power	Check telephone line connections; ensure base is powered on.
Handset not charging	Battery/contacts	Clean charging contacts; replace battery if old.
Poor sound quality	Interference/distance	Move closer to base; avoid microwave ovens and routers.
Answering system not working	Settings/power	Ensure ANS ON/OFF is activated; check power connection.
Handset not registered	Registration process	Place handset on base for 90 seconds to re-register.
Short battery life	Battery age/ECO mode	Replace battery; enable ECO mode in settings.

Reset: Remove batteries for 30 seconds, then reinsert to reset handset.

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