VTech CS6709_-15-16 Manual - Manual (Page 3)

3
Add and register a handset
You can add new handsets ( CS6709/CS6709-15/CS6709-16, purchased separately)
to your telephone system. Each handset must be registered with the telephone
base before use. When first purchased, each expansion handset displays
To register HS... and ...see manual alternately. You may need to charge the
handset before registering it to the telephone base.
To register a handset to a CS6719/CS6729/CS6758/CS6759/
CS6829/CS6859 base:
Place the new (non-registered) handset in the telephone base.
After about 0 seconds, the handset displays Registering... When the
registration process completes, the handset displays Registered and you hear
a beep. The registration process takes about 90 seconds to complete.
.
.
CS6729 base CS6829 base CS6719 base
CS6758/CS6759 base Do not place
the handset in
the charger.
CS6859 base
Battery charging
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 hours of
continuous charging.
Battery indicators Battery status Action
The screen is blank, or
displays Put in charger
and flashes.
The battery has no or very little
charge. The handset cannot
be used.
Charge without interruption
(at least 30 minutes).
The screen displays
Low battery and flashes.
The battery has enough charge
to be used for a short time.
Charge without interruption
(about 30 minutes).
The screen displays
HANDSET X.
The battery is charged. To keep the battery
charged, place it in the
telephone base or charger
when not in use.
If you place the handset in the telephone base or charger without plugging in the
battery, the screen displays No battery.