VTech DS6521 Manuel D’Utilisation

3

Once you have installed the battery, the screen indicates the battery status (see 

the table below). For best performance, keep the handset in the telephone base  

or charger when not in use. The battery is fully charged after 2 hours of 

continuous charging. 

If you place the handset in the telephone base or charger without plugging in the 

battery, the screen displays 

NO BATTERY.

•

The screen is blank, or 

shows 

Put in charger and 

 flashes.

The battery has no charge 

or very little charge. The 

handset cannot be used.

Charge without interruption 

(at least 30 minutes).

The screen shows  

Low battery and  

 flashes. 

The battery has enough 

charge to be used for a  

short time.

Charge without interruption 

(at least 30 minutes).

The screen shows 

HANDSET X.

The battery is charged.

To keep the battery 

charged, place it in the 

telephone base or charger 

when not in use.

The telephone comes ready for tabletop use. Follow the steps below to mount your 

telephone on a wall. 

Route the telephone line cord 

through the rectangular hole on the 

wall mount bracket and plug it into 

the telephone wall jack. Route the 

power cord out of the telephone base 

and plug it into an electrical outlet not 

controlled by a wall switch.

2.

Align the holes on the bracket with 

the standard wall plate and slide the 

bracket down until it locks securely. 

Bundle the telephone line cord  

and power adapter cord neatly  

with twist ties.

4.

Position the lower portion grooves 

on the telephone base to the lower 

portion tabs (marked 

B) on the wall 

mount bracket. Make sure the upper 

portion grooves of the telephone 

base are above the upper portion 

tabs (marked 

A) on the wall mount 

bracket. Push the telephone base 

down until it clicks securely in place.

3.

If you have already installed the 

telephone for tabletop use, unplug 

the telephone line cord from the 

telephone wall jack, and unplug 

the telephone base power adapter 

from the wall outlet. Remove the 

telephone line cord and the power 

adapter cord from the grooves.

.