14
HANDSET BATTERY INSTALLATION
The C4210 uses a 3.6Volt 600mAh NiMH recharge-
able 3 cell (AAA Type) battery that is included with
your unit.
Handset Battery must be connected before
beginning initial charging.
To Install a New Battery
1. Remove battery cover
2. Install new battery
3. Connect battery pack
4. Replace battery cover
5. Charge for 12 hours before first use
Handset Battery Charging
1. Place the handset in the base. The
CHARGE LED on the base will light RED.
2. After the batteries are fully charged,
check for dial tone by pressing TALK on
the handset.
Low Battery
When the handset battery gets low, there will be
two (2) beeps every thirty (30) seconds. If the bat-
tery becomes low while you are on a call, you will be
disconnected after about two (2) minutes. Terminate
the call and recharge the battery. To recharge the
battery pack, place the handset in the base.
1. Make sure the contact points are touching
and the CHARGE LED is lit.
2. Be careful not to short battery with
Conducting materials such as rings,
bracelets and keys.
Note: The battery in the
handset must be fully charged
for 12 hours before using the
telephone for the first time.
Installing and
connecting battery
Battery
Connector
Battery
Pack Plug
Battery
Compartment
Cover
GETTING STARTED