Siemens CKA4820 Betriebsanleitung Seite 95

Siemens Building Technologies
Fire Safety & Security Products
Connection of the multiplexer to the control unit is described in Section 5.2.
The power supply to the control unit is from a separate power supply unit.
Control
In direct mode, the keys are assigned the following fixed commands:
Keys Multiplexer control
VCR view
PiP
2x2 display
3x3 display
4x4 display
Not used
Not used
Live recording
Tape
Record
Switch over between main and secondary
monitor. Status is output on LCD.
Connect pre-selected input xxx to monitor
xxx
Direct recording of input xxx
xxx
Cancel recording
Operation
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