CP40/50 Installation and service Chapter 8
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The connection cable between the dual station and the main unit is a special pair-
twisted cable of 15 meters (not extendable), which consists of the following
wires:
104.3002.023
8.4.1 Operation of DS40/50 Dual Station
The main unit and the dual station operate in parallel.
All key commands are relayed to the main unit – CP40/50 – and the display
picture is instantly transferred back via a high speed data link.
Adjust light/contrast in screen and background light in keypad via the [PWR]
key.
Eject keys and cartridge drawers are blinded, and can not be opened on DS40/50.