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When connecting Information Display units, remember that only Information Displays which use the same driver can be connected onto a single link. For in- stance, you cannot mix single line and three line boards on the same. You can, however, put single colour and multi colour boards on the same link.

The following information refers to the standard DL and DB.

The display unit is supplied complete with power supply and a set of mounting brackets for wall/ceiling mounting. The power supply is connected to the socket at the rear right hand end of the display.

To mount the unit, attach the brackets at the selected location and carefully slide the display unit between the two protruding flanges. With two screws provided, attach the display to the brackets. Tighten the screws and adjust the viewing an- gle of the display so as to achieve maximum visibility.

(see also Installation Appendix)

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Connection of the serial link to the Information Display is via a female 3.5mm stereo mini-jack socket mounted on the display unit.

D Type Connector		Terminal Box
25 way	9 way
Pin 2	Pin 3	Red - Serial Out
Pin 7	Pin 5	Black - Ground
Pin 3	Pin 2	White - Serial In

Screw

Ground

Serial Plug

Serial in to Unit

3

4 2

5 1

Serial out from Unit

The connection between the male 3-conductor mini plug that connects to the socket and the PC serial port connector is made via a Terminal Box. on the display unit.

The male 3-conductor mini plug that connects to the socket must be wired to the PC serial output as follows:

BusinessPhone Call Centre Supervisor - Standard
Installation Guide	40

EN/LZT BS 102 063/S R2B