Operation Manual

Battery performance

In ideal conditions, a fully charged battery allows for 10 hours of communication or 100

hours in standby mode.

New batteries perform best after several days of use.

To optimise battery performance, do not leave the handset on the base all day. The

battery's life span will be prolonged by allowing it to fully deplete once per week.

The charge limit for rechargeable batteries decreases over time due to use, also

reducing the handset's communication and standby time. In this case, the batteries

should be replaced. .

After having charged the handset for the first time, the following recharges last 6 to 8

hours per day. It is perfectly normal for the battery and handset to become hot during

charging.

Are you using your MANTA with broadband?

If your telephone must use a broadband connection, ensure that it is connected through

a broadband filter. Using this product with a filter-less broadband connection can cause

problems with your telephone and your broadband connection.

Time and date

If you subscribe to your operator name and number presentation, the date (day/month)

and time will automatically be displayed on all handsets when you receive your first call.

3 – Included in box

 1 handset

 1 answering machine base

 2 400mAh Ni-Mh rechargeable batteries

 1 mains adaptor

 1 telephone cable

Installation and start-up guide

Before use, choose an appropriate surface on which to place your telephone base.

Ensure that it is not close to another telephone or any other electric devices (computer,

television, etc.) to avoid interference.

1 – Installing your telephone

A- Connect the mains input socket to the

modular slot behind the base. Then connect the

mains adaptor (VT04EUK06045 output 6V

DC/450mA) to the 100-240 V AC 50/60 Hz

power-supply.

Repeat the process with the other adaptors

(VT04EUK06045 output 6V DC/450mA) on the

charging bases.

B- Connect the telephone cable to the modular

slot behind the base and the other end to the

telephone wall socket

In MANTA 255T and 355T packs each

additional handset comes with the

following elements:

 1 additional charger

 2 rechargeable batteries

 1 mains adaptor