Quick Reference Manual

KX-DT590AL
KX-DT590SX
KX-DT590UK
KX-DT590X
A LCD (Liquid Crystal Display):
K
X-DT521: 1 line, KX-DT543: 3 lines, KX-DT546: 6 lines
B Message/Ringer Lamp:
W
hen you receive an intercom call, the lamp flashes green,
and on an outside call, the lamp flashes red. When someone
has left you a message, the lamp stays on red.
C Flexible CO Buttons:
Used to seize an outside line or perform
a feature that has been assigned to the key.
D Handset Hook:
Keeps the handset stable when the unit is
mounted on a wall.
E Headset Jack
F V/S(
PAUSE/PROGRAM) (KX-DT521 only): Used to insert a
pause when storing a telephone number. This button is also
used for programming this unit.
V(PAUSE) (KX-DT543/KX-DT546 only): Used to insert a
pause when storing a telephone number.
G
(CONF):
Used to establish a multiple party conversation.
H
(MESSAGE):
Used to leave a message waiting indication
or call back the party who left the message waiting indication.
I
(
FLASH/RECALL): Used to disconnect the current call and
make another call without hanging up.
J
(REDIAL):
Used to redial the last dialed number.
9
Location of Controls