Vtech CS6649-2 User Manual - Page 53

REN is an indication of the maximum number of devices allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the RENs of all the devices does not exceed five. This product meets the applicable Industry Canada technical specifications. California Energy Commission battery charging testing instructions This telephone is set up to comply with the energy-conserving standards right out of the box. These instructions are intended for California Energy Commission (CEC) compliance testing only. When the CEC battery charging testing mode is activated, all telephone functions, except battery charging, will be disabled. 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 10 seconds, when the IN USE light starts flashing and the telephone base shows Registering... and then De-register?, release FIND HANDSET and immediately press and release SELECT. The telephone base displays Please wait. NOTE • When the phone successfully enters the CEC battery charging testing mode, all handsets display To register HS and See manual alternatively. • When the phone fails to enter this mode, repeat Step 1 through Step 3 above. To deactivate the CEC battery charging testing mode: 1. Unplug the telephone base power adapter from the power outlet, then plug it back in. Then, the telephone base is powered up as normal. 2. Press and hold FIND HANDSET on the telephone base for about four seconds until the IN USE light turns on and it shows Registering... 46