[. . . ] 4 Setting up 1 – Connecting the telephone - Connect the handset cord (1). Batteries are required if you wish to increase the ringer level up to 10 dB (2). - Connect the line cord plug into the line socket on the rear of the unit (*) (3). [. . . ] VOLUME TONE Normal 8 Volume and tone adjustment Note: When the tone (treble), earpiece volume and sending levels are set to the maximum, whistling may occur. When the switch located behind the phone is ON, the extra-receiving and tone functions are automatically activated each time you use the phone. Function by pressing the button Tone and volume (15dB to 30dB) adjustment is only activated when the button is set to ON. When this button is set to OFF only the volume can be adjusted from 0dB to 15dB. 2 – Sending volume adjustment If your voice is quiet or called parties have difficulty hearing you, you can increase the sending level volume with the switch located on the right side. Min Normal Max 9 Using the phone If you are using this telephone with a hearing aid, set your hearing aid to the “T” setting. 1 – Answer a call - When an incoming call is received the phone will ring and flash, to answer the call lift the handset and speak. - On completion of the call, carefully replace the handset in the cradle to release the line. - On completion of the call, carefully replace the handset in the cradle. - Await the dial tone and press -The previously dialled number will be automaticaly redialled (not in use for memory numbers). 4 – Recall (R), * & # buttons These are used with the new services provided on digital exchanges. 5 – Mute button If you wish to speak privately to someone else in the room without your caller overhearing, press the button. You will still be able to hear the callers but they cannot hear you during the mute operation. 10 Using the phone 6 – Storing telephone numbers Your telephone can store12 direct memories including 3 priority numbers (24 digits maximum for priority memory and 32 digits for M1, M2. For example, the 3 priority P1, P2, P3 memories allow you to store the 3 numbers below: P1 P2 P3 = Fire = Police = Doctor To store a number please follow instructions below: - Lift the handset. PLEASE NOTE: If you hear a message advising “The number you are dialing has not been recognized, please check and try again”. Please ignore this and continue with the storing process and the numbers will be stored. Note: Entering a new number in memory will automatically erase the previous one. [. . . ] The product must not be tampered with or taken apart by anyone who is not an authorised Geemarc representative. important: YOUR RECEIPT IS PART OF YOUR GUARANTEE AND MUST BE RETAINED AND PRODUCED IN THE EVENT OF A WARRANTY CLAIM. 13 General informations Telephone connection: Voltages present on the telecommunication network are classified TNV-3 (Telecommunication Network Voltage) according to the EN60950 standard. [. . . ]