VTech DS6621 User Manual

Appendix
88
California Energy Commission battery charging testing instructions
This telephone meets the California Energy Commission (CEC) regulations for energy consumption.
It is not necessary to activate the energy conserving mode during normal usage, unless you want to
charge the battery only and disable all telephone functions.
To activate the CEC battery charging testing mode:
1. Unplug the telephone base power adapter from the power outlet. Make sure all handsets are plugged
with charged batteries before proceeding.
2. While you press and hold /FIND HANDSET, plug the telephone base power adapter back to the
power outlet.
3. After about 20 seconds, when the IN USE light starts flashing, release /FIND HANDSET and then
press it again within 2 seconds.
The process takes up to one minute to complete. When the phone successfully enters the CEC battery
charging testing mode, the IN USE light turns off and all handsets display To register HS... and ...see
manual alternately.
When the phone fails to enter this mode, repeat Step 1 through Step 3 above. The telephone base will be
powered up as normal if you fail to press /FIND HANDSET within 2 seconds in Step 3.
To deactivate the CEC battery charging testing mode:
1. Unplug the telephone base power adapter from the power outlet, and then plug it back in. Then the
telephone base is powered up as normal.
2. Register your handsets back to the telephone base. See page 13 for handset registration instructions.

VTech DS6621 Specifications

Frequencies and Channels

DECT frequency	1921.536-1928.448 MHz
Bluetooth frequency	2402.000-2480.000 MHz
DECT channels	5
Bluetooth channels	79

Power Requirements

handset battery voltage	2.4 V
charger voltage	6 V
charger current	300 mA

Memory

phonebook memory locations	1000
phonebook digits capacity	30 digits
phonebook characters capacity	15 characters
caller ID log memory locations	50
caller ID log digits capacity	24 digits
caller ID log characters capacity	15 characters