Brand: SAMSUNG
Category: MOBILE PHONE
Document Type: Manual
Language: EN
Manual for SP-C900R
Uploaded: Nov. 21, 2025, 6:09 p.m.
Manual Publish Date: 2007-03
Warranty Information
The battery life has a 6-month warranty.
Main Functions:
- Base Set: Phone directory (70 numbers), recent calls (10 calls), morning call, intercom, auto-answering.
- Remote Set: Phone directory (10 numbers), recent calls (10 calls), intercom, auto-answering.
- Functions include making/answering calls, setting date/time, morning call, intercom, transferring calls, selecting background, adjusting volume, entering letters, using phone directory, and auto-answering.
- Safety Precautions: Includes warnings about power, water, handling, and disposal.
- Installation: Steps for installing the base set and remote set.
- Convenient Features: Redialing, dialing after a call, pause function, hold function, recording calls, auto-answering functions, noise reduction, out of range warning, low voltage warning.
- Help Functions: Flash time adjustment, pulse/tone dial type selection, reset, screen brightness, long distance call, initializing the phone, registering remote set numbers.
- Troubleshooting: Common issues and their solutions.
- Cleaning Method: Instructions for cleaning the phone, base set, and charger.
- Product Specifications: Details on power, frequency, sensitivity, usage time, temperature, humidity, weight, and dimensions.
Battery Life: The battery has a 6-month warranty. Power capacity reduces over time.
Troubleshooting and error codes
| Problem | Troubleshooting Steps |
|---|---|
| The phone does not work at all. | • Check installation (page 9). • Check power connection (page 9). • Check battery insertion (page 10). • Check battery charge (page 10). • Check if power is on (page 9). • Press reset switch on base set (page 48). |
| Intercom function and transferring calls do not work. | • Check installation (page 9). • Check if remote set is registered (page 51). • Check if additional remote sets are registered (page 51). |
| I cannot hear the tone when I press the button. | • Check phone connection (page 9). • Check power connection (page 9). • Check speakerphone volume (page 7). |
| The base set or the remote set does not ring. | • Check battery insertion (page 10). • Check battery charge (page 10). • Check if remote set power is on (page 9). • Check if remote set is registered (page 51). • Check ringing melody is not set to silence (page 23). |
| The morning call (alarm) does not work. | • Check if current time is accurately set (page 15). • Check if morning call time is set (page 17). • Check if morning call function is set (page 17). |
| I cannot recharge a remote set. | • Check if charging connector is clean (page 55). • Check if power voltage is appropriate (page 9). • Contact service center or purchase new batteries (page 10). |
| Even though the auto answering has been turned on, messages are not recorded. | • Delete old messages (page 36). |
| The AUTO ANSWER button keeps blinking. | • There is a recorded message. Press to check (page 35). |
| I hear beeping warning sounds in a remote set. | • Check if base set is in use. Try again later. • Check distance from base set (page 49). • Check for low battery warning mark and charge remote set (page 49). |
| I have purchased an additional remote set but it does not work. | • Check installation (page 9). • Check battery charge (page 10). • Check if remote set is registered (page 51). • Check if remote set power is on (page 9). |
| I hear many noise while using a remote set. | • Press button to reduce noise (page 49). • Check distance from base set (page 49). • Try installing the base set at a different location. |