8
a
b
c
d
e
f
g
h
i
o
a.
Handset.
b.
Color screen.
c.
On-off light indicator.
d.
On-off switch.
e.
Push button to activate a second camera.
f .
Push button to activate an optional device.
g.
Push button for 'Auto switch-on' and 'Video Spy'.
h.
Door release push button.
i .
Telephone cord.
j .
Attachment holes.
k.
Identification label.
l .
Connecting points.
m.
Configuration microswitches.
n .
CN4 connector.
o .
Three positions call reception volume control.
p .
Cable slot.
q .
Color control.
r .
Brightness control.
MONITOR DESCRIPTION
D
escription of the Tekna 90 monitor.
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