Karel MS128, Installation & Maintenance Manual

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Karel MS128 Installation & Maintenance Guide
Edition 3.2
55
In such a case, the performance can be further improved by conn12
VDC power supply, if the data voltage of the ultimate console is below +8.5
VDC, between 12 VDC and GND terminals.
•
E
XTENSION NUMBER SETTING
:
After the wiring of the OP48(-H) Consoles, LT48(-H) Feature Phones and
DSS40 / DSS80 Direct Station Select Modules, the extension setting of these
sets should be made as follows :
a) OP48(-H): The setting is made by the "Message" key. Keep the key
pressed till the extension number starts blinking on the display and “A”
appears next to it. Then, press the same key several times till the correct
extension number appears on the display.
b) LT48(-H): The setting is made by the "H/R" key. Keep the key pressed till
an extension number is shown on the display. Then, press the same key
several times till the correct extension number appears on the display.
c) DSS80: The setting is made by the "A" key. Press the key till the 3
rd
beep
and then, enter the extension number.
d) DSS40: The setting is made by the “Pa/Pr” key. Press the key till the 2
nd
beep. Then, press the same key several times till the correct extension
number appears on the display.
III.2. MINI PRINTER
The KY16 Mini Printer has the built-in mains and data cables. Also it has a paper
roll and a printer ribbon installed. A pair of anchor plugs with screws for the printer
to be mounted on the wall as well as two spare paper rolls and a spare printer
ribbon are also provided.
•
I
NSTALLATION
:
1) Drill two holes 12.5 cm apart at a height of 150 cm.
2) Drive the anchor plugs into the holes.
3) Insert the screws into the anchor plugs.
4) Hang the printer on the screws.
The following figure illustrates the installation.