Panasonic KX-T336 System Reference Manual page 425

(Type 30)
1 2 3 4
1 VOLUME Control
2 RINGER Volume Selector
3 CONTRAST Selector
4 DIALING MODE Selector
5 6
4-A-17
7
5 POWER FAILURE Switch
6 MEMORY Switch
7 HANDSET/HEADSET Selector