switel TF550 User Manual

Comfort phone with photo keys
TF550
Operating Instructions
Please read and observe the following information and keep the operating manual nearby for
future reference!
Safety information
Risk of explosion!
Only use the power adapter plugs supplied!
Only use batteries supplied or ones of the same type!
Always treat batteries with due care and attention and only use batteries as described.
Never use standard and rechargeable batteries together. Never use rechargeable batteries or
standard batteries with different capacities or charge statuses together. Never use standard or
rechargeable batteries which are damaged.
Risk of suffocation through small objects, packaging and protective foil!
Keep children away from the product and its packaging!
Risks to health and the environment from batteries!
Never open, damage or swallow batteries or allow them to pollute the environment. They could
contain toxic and ecologically harmful heavy metals.
Risk of hearing damage!
Avoid listening at full receiver volume.
Risk of property damage.
Prevent exposure to environmental influences, e.g. smoke, dust, vibration, chemicals, moisture, heat
and direct sunlight.
Only allow repairs to be completed by qualified personnel.
Contact your telephone network provider with regard to enabling supplementary services.
INTENDED USE
The telephone is suitable for telephoning within a public telephone network system. Any other use is
considered unintended use. Observe all local directives and regulations. Unauthorised modification or
reconstruction is not permitted. Under no circumstances open the device or complete any repair work
yourself.
PACKAGE CONTENTS
1 Base station, 1 power adapter plug, 1 Telephone connection cable, 4 AA batteries, 1 Operating
instruction
ENGLISH
WARNING!
CAUTION!
ATTENTION!

switel TF550 Specifications

General

Type	DECT telephone
Answering machine	-
Built-in display	Yes
Display number of colors	Monochrome
Call log entries	50
Phonebook capacity	50 entries
Elderly phone	No
Mounting type	Desk
Product color	Black
Volume control	Digital

Weight and Dimensions

Depth	86 mm
Width	205 mm
Height	180 mm
Weight	737 g

Summary

Safety Information and Usage

General Safety Warnings

Covers risks like explosion, suffocation, hearing damage, property damage, and environmental hazards.

Intended Use Guidelines

Specifies the approved usage of the telephone and prohibits unauthorized modifications.

Package Contents

Lists all items included in the product packaging.

Operating Elements Overview

Keypad and Function Buttons

Identifies and describes the primary buttons and controls on the telephone.

Connection and Initial Setup

Connecting the Telephone

Provides step-by-step instructions for connecting the handset, line cord, and desk stand.

Battery Installation

Details the process of inserting and replacing AA batteries, emphasizing correct polarity.

Basic Settings Configuration

Guides through initial setup, including language selection, contrast, and time/date settings.

Audio Features and Display

Volume Amplification and Control

Explains how to use the +40dB boost function and adjust receiver volume for better audibility.

Display Information and Timer

Describes the information shown on the display and the call timer feature.

Making and Managing Calls

Performing a Normal Call

Step-by-step instructions for making a standard phone call.

Redialing Last Numbers

Instructions on how to redial previously called phone numbers.

Handsfree/Speakerphone Usage

Guide to using the handsfree function and switching between handset and speakerphone.

Advanced Dialing Features

Speed Dial Memory

Explains how to store and use one-touch and two-touch speed dial memories.

Storing and Using Direct Call Keys

Details on storing numbers to photo keys and M1-M3 keys for direct dialing.

Two-Touch Dialing

Instructions for dialing numbers stored in the two-touch memory locations (0-9).

Phonebook and Contact Management

Phonebook Functionality

Information on storing up to 50 contacts, their arrangement, and character limits.

Storing New Contacts

Step-by-step guide for saving phone numbers and names into the phonebook.

Editing and Deleting Contacts

Procedures for modifying existing contact details or removing them from the phonebook.

Dialing from the Phonebook

How to access and make calls to numbers stored in the phonebook.

Call Management and Features

Retrieving and Dialing Incoming Calls

Instructions for viewing and calling back received numbers from the Caller ID list.

Transferring Numbers to Phonebook

Method for copying incoming call numbers directly into the phonebook.

Understanding Call Messages

Explains display messages like 'OUT OF AREA', 'PRIVATE', and 'MESSAGE WAITING'.

Service, Maintenance, and Disposal

Service Hotline Information

Contact details for technical support and service inquiries.

Maintenance and Cleaning

Guidance on how to clean and maintain the telephone's housing.

Guarantee Terms and Conditions

Details the warranty period, coverage, and exclusions for the device.

Disposal Instructions

Information on the proper disposal of the device and batteries according to regulations.

Declaration of Conformity

States the device's compliance with relevant EU directives and regulations.

Technical Data Specifications

Lists key technical specifications such as dimensions, weight, and power requirements.