Oki OKIFAX 5400 Maintenance Manual page 124

3. Installation of an optional telephone set
(1) Dial Mode Setting (For TEL-UK)
Set the DIAL MODE slide switch on
the rear side of the telephone set
according to the dial mode of the
connecting line.
(Set to MF for UK, Norway, Denmark,
Belgium and Italy)
(2) Ringer Volume Setting (For TEL-UK
and TEL-S)
Set the VOL slide switch on the rear
cover side of the telephone set for the
ringer sound volume.
(3) After having taken out the telephone
set, telephone handset and curled
cord from the carton box, connect
them as show in Fig. C.3.2.
40838301TH Rev.1 2 - 78
Fig. C.3.1
Fig. C.3.2