1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ORNIN D1004 Cordless Phone. Please read this manual thoroughly before using your phone to ensure proper functionality and to familiarize yourself with all features.
2. Package Contents
Verify that all items listed below are included in your package:
- Ornin D1004 Telephone (x2)
- Telephone Adapter (x2)
- Battery (x2)
- Line Cord (x2)
- User Manual
3. Getting Started
3.1 Handset Overview
The ORNIN D1004 handset features large, easy-to-read buttons and a 1.8-inch amber LCD display for clear visibility.

Figure 1: Handset with Extra Big Buttons. The large screen and buttons are designed for ease of use and smooth dialing.
3.2 Battery Installation
- Locate the battery compartment cover on the back of the handset.
- Slide the cover downwards to open.
- Insert the two AAA rechargeable batteries, observing the correct polarity (+ and -).
- Replace the battery compartment cover, sliding it upwards until it clicks into place.
3.3 Connecting the Base Unit
- Connect one end of the telephone line cord to the LINE jack on the base unit.
- Connect the other end of the telephone line cord to your telephone wall jack.
- Plug the small end of the power adapter into the DC IN jack on the base unit.
- Plug the large end of the power adapter into a standard electrical outlet.
3.4 Charging the Handset
Place the handset on the base unit or charger cradle. The charging indicator on the handset display will show that it is charging. For optimal battery performance, charge the handset for at least 12-15 hours before initial use, even if the display indicates a full charge.
4. Basic Operations
4.1 Making Calls
- Press the TALK/FLASH button (green receiver icon) or dial the number directly.
- Enter the desired phone number using the keypad.
- Press the END button (red receiver icon) to end the call.
4.2 Receiving Calls
When the phone rings, press the TALK/FLASH button (green receiver icon) to answer the call.
4.3 Adjusting Volume
During a call, use the UP/DOWN arrow buttons on the handset to adjust the earpiece or speakerphone volume.
4.4 Speakerphone Function
To activate the speakerphone during a call, press the SPEAKER button (speaker icon). Press it again to switch back to the earpiece.

Figure 2: Full Duplex Speakerphone. The handset supports full-duplex speakerphone functionality, allowing both parties to speak simultaneously.
4.5 Mute Function
During a call, press the MUTE button to temporarily disable your microphone. The other party will not hear you. Press MUTE again to resume the conversation.
4.6 Redial and Pre-dial
- Redial: Press the REDIAL button to call the last dialed number.
- Pre-dial: Enter the phone number before pressing the TALK/FLASH button. This allows you to review and edit the number before dialing.
5. Advanced Features
5.1 Caller ID and Call Waiting
The phone displays the caller's name and number (if available) before you answer. Call Waiting alerts you to an incoming call while you are already on the phone.

Figure 3: Caller ID and Phonebook. The phone supports Caller ID/Call Waiting and stores up to 50 phonebook entries, 30 incoming, and 10 outgoing call numbers.
5.2 Phonebook Management
Your phone can store up to 50 contacts in its phonebook. It also retains a log of 30 incoming and 10 outgoing call numbers.
- Adding a Contact: Navigate to the Phonebook menu, select 'Add New', enter the name and number, then save.
- Viewing Contacts: Access the Phonebook menu to scroll through your stored contacts.
- Editing/Deleting Contacts: Select a contact from the Phonebook, then choose the 'Edit' or 'Delete' option.
5.3 Ringtone Settings
You can choose from ten different ringtones. Access the 'Settings' menu, then 'Ringtone' to select your preferred tone. Different ringtones can be assigned to specific numbers if desired.
5.4 Language Settings
The handset supports 16 languages. To change the display language, go to the 'Settings' menu and select 'Language'.
5.5 DECT Technology and Range
The ORNIN D1004 utilizes DECT (Digital Enhanced Cordless Telecommunications) technology, providing clear conversations and an extended range. This technology minimizes interference and ensures secure communication.

Figure 4: DECT Technology. The phone offers long, unsurpassed range and conversation clarity thanks to DECT technology.
6. Maintenance and Care
6.1 Cleaning
Wipe the phone and base unit with a soft, damp cloth. Do not use harsh cleaning agents or abrasive materials, as these can damage the surfaces.
6.2 Battery Care
- Use only the specified rechargeable AAA batteries.
- If the phone will not be used for an extended period, remove the batteries to prevent leakage.
- Avoid exposing batteries to extreme temperatures.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Phone does not stay charged. | Ensure batteries are correctly installed and fully charged (12-15 hours initially). Check for battery corrosion and replace if necessary. Verify the base unit is properly connected to power. |
| Difficulty understanding setup directions. | Refer to the detailed steps in Section 3. If specific button functions are unclear, consult the 'Handset Overview' or 'Basic Operations' sections for clarification on icons and functions. |
| Microphone quality is poor. | Ensure you are speaking directly into the microphone. Check for any obstructions. If using speakerphone, ensure you are within close proximity to the handset. Test with another phone line if possible to rule out line issues. |
| No dial tone. | Check that the telephone line cord is securely connected to both the base unit and the wall jack. Ensure the base unit has power. Test the wall jack with another phone if available. |
| Handset display is blank. | Ensure batteries are charged and correctly inserted. Place the handset on the base unit to charge. If the issue persists, try replacing the batteries. |
8. Technical Specifications
- Brand: ORNIN
- Model Number: D1004
- Color: Black
- Telephone Type: Cordless
- Number of Batteries: 2 AAA batteries required (included)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Power Source: Adapter powered
- Dialer Type: Single Keypad
- Item Dimensions (L x W x H): 4.33 x 3.15 x 7.56 inches
- Answering System Type: Digital
- Compatible Devices: PSTN
- Multiline Operation: Single-Line Operation
- Caller ID: Yes
9. Warranty Information
The ORNIN D1004 Cordless Phone comes with a 30-day unlimited return policy. Please refer to your purchase documentation for specific terms and conditions.
10. Support
For further assistance or technical support, please refer to the contact information provided with your purchase or visit the official ORNIN website.