Introduction
This manual provides essential instructions for the setup, operation, and maintenance of your Panasonic KX-TGC384 Cordless Phone System. Please read this manual thoroughly before using the product to ensure proper and safe operation.

Image: The Panasonic KX-TGC384 Cordless Phone System, showing the main base unit with one handset and three additional charging cradles with handsets. All units are black.
Setup
1. Unpacking and Component Check
Carefully remove all components from the packaging. Ensure all items listed below are present.
- Base Unit (1)
- Cordless Handsets (4)
- AC Adaptor for Base Unit (1)
- Telephone Line Cord (1)
- Rechargeable Ni-MH AAA Batteries (8, two per handset)
- Handset Chargers (3, for additional handsets)
- AC Adaptors for Handset Chargers (3)
2. Battery Installation and Charging
Install the provided rechargeable Ni-MH AAA batteries into each handset. Observe the correct polarity (+ and -) as indicated inside the battery compartment.
- Open the battery compartment cover on the back of the handset.
- Insert the two AAA Ni-MH batteries, matching the polarity.
- Close the battery compartment cover.
- Place each handset on its respective base unit or charger cradle.
- Allow the handsets to charge for at least 7 hours before initial use. The charge indicator on the handset display will show charging status.
Important: Use only the supplied rechargeable Ni-MH batteries. Non-rechargeable batteries or other types of rechargeable batteries may damage the unit.
3. Connecting the Base Unit
Connect the base unit to your telephone line and power outlet.
- Connect the telephone line cord to the LINE jack on the base unit and to your telephone wall jack.
- Connect the AC adaptor to the POWER jack on the base unit and then plug it into a standard AC outlet.
- For additional chargers, connect their respective AC adaptors to the charger and then to a standard AC outlet.
Ensure all connections are secure. The base unit requires continuous power to function.
Operating Instructions
Making and Receiving Calls
- To Make a Call: Lift the handset from the base/charger or press the TALK button. Dial the phone number.
- To Receive a Call: When the phone rings, lift the handset or press the TALK button.
- To End a Call: Place the handset back on the base/charger or press the OFF button.
Adjusting Volume
During a call, press the VOL (Volume) up or down buttons on the side of the handset to adjust the earpiece or speaker volume.
Speakerphone Function
To use the speakerphone during a call, press the SP-PHONE button. Press it again to switch back to the earpiece.

Image: A close-up view of the lower part of the handset, highlighting the "SP-PHONE" button, which enables hands-free conversations.
Call Block Feature
The system allows you to block unwanted calls by registering up to 30 numbers in the Call Block list. When a blocked number calls, the system will send a busy signal.

Image: A Panasonic cordless phone handset on its base, with a graphic overlay indicating the "Call Block" feature, allowing registration of up to 30 unwanted numbers. This feature requires a subscription to Caller ID service.
Note: This feature requires a subscription to Caller ID service from your telephone service provider.
Intercom Function
You can make calls between handsets within your home. This is useful for communicating with family members in different rooms.
- Press the INTERCOM button on the handset.
- Select the desired handset number (e.g., 1, 2, 3, 4) to call.
- The selected handset will ring. The recipient can answer by pressing TALK or INTERCOM.

Image: An illustrative diagram of a house floor plan with multiple Panasonic cordless phones placed in different rooms, demonstrating the intercom feature for easy communication between rooms.
Night Mode
Night Mode allows you to silence the ringer for a set period of time, preventing disturbances during specific hours. Calls will still be received, but the handset will not ring.

Image: A Panasonic cordless phone handset on its base, set against a nighttime backdrop with a moon icon, illustrating the "Night Mode" feature which silences the ringer for a set period.
Intelligent ECO Mode
This feature automatically reduces power consumption when the handset is close to the base unit, extending battery life for longer conversations. An "ECO" indicator will appear on the handset display when this mode is active.

Image: A close-up of the Panasonic cordless phone's amber backlit LCD screen, showing the "ECO" icon illuminated, indicating that the Intelligent ECO Mode is active and reducing power consumption.
Hearing Aid Compatibility
The Panasonic KX-TGC384 system is designed to work effectively with hearing aids, providing clear audio for users with hearing assistance devices.

Image: An elderly man wearing glasses and a hearing aid, holding a Panasonic cordless phone to his ear, with a graphic overlay highlighting the "Hearing Aid Compatibility" feature.
Maintenance
Cleaning the Units
Wipe the exterior surfaces of the base unit, handsets, and chargers with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and then dry thoroughly.
- Do not use abrasive cleaners, waxes, or solvents.
- Avoid spraying liquids directly onto the units.
Battery Care
To maximize battery life and performance:
- Always return the handset to the base unit or charger when not in use to ensure it is fully charged.
- If the handset will not be used for an extended period, remove the batteries to prevent leakage.
- Replace batteries when the talk time becomes significantly shorter, even after a full charge.
Troubleshooting
If you experience issues with your phone system, refer to the following common problems and solutions.
| Problem | Solution |
|---|---|
| No dial tone. |
|
| Handset does not charge. |
|
| Poor sound quality or static. |
|
| Handset display is blank. |
|
Specifications
Key technical specifications for the Panasonic KX-TGC384 Cordless Phone System.
| Feature | Detail |
|---|---|
| Model Number | KX-TGC384CB |
| Product Dimensions | 4.3 x 3.5 x 6.9 inches (Base Unit) |
| Item Weight | 8.8 ounces (Handset) / 250 Grams |
| Batteries | 2 Product Specific Ni-MH AAA batteries required per handset (included) |
| Telephone Type | Cordless |
| Number of Handsets | 4 (expandable up to 6) |
| Display | 1.6" Amber Backlit LCD |
| Color | Black |
| Material | Plastic |
| Manufacturer | Panasonic Canada Consumer Products |

Image: A detailed diagram illustrating the dimensions (height, width, depth) and weights of the Panasonic cordless phone handset and its charger unit.
Warranty and Support
Warranty Information
For detailed warranty information, please refer to the warranty card included with your product or visit the official Panasonic website. Warranty terms and conditions may vary by region.
Customer Support
If you require further assistance or have questions not covered in this manual, please visit the official Panasonic support website or contact their customer service.
- Official Panasonic Website: www.panasonic.com
- For product support, navigate to the support section and search for model KX-TGC384CB.