Panasonic KX-MB2060 - Manual (Page 23)

R The battery level may not be displayed correctly after
you replace the batteries. In this case, place the
cordless handset on the charger and let it charge for
at least 7 hours.
2.3 Intelligent eco mode
(KX-MB2060 optional)
This feature automatically reduces cordless handset
power consumption by suppressing cordless handset
transmission power when the cordless handset is close
to the base unit.
R When this feature is activated,
is displayed.
2.4 Turning the power ON
Turn the power switch to the ON position (A).
A
For assistance, please visit http://www.panasonic.com/help 23
2. Preparation