Panasonic KX-TCD455GM Service Manual page 36

Cross Reference:
Check Power ()
Bell Reception ()
Check Battery Charge ()
Check Link ()
Check Handset Transmission ()
Check Handset Reception ()
SIGNAL ROUTE ()
12.1. Check Power
12.1.1. Base Unit
Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor's specification.)
Cross Reference
36