Dräger Medical Babytherm 8004, Technical Documentation Manual

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Function Description Babytherm 8004/8010
Figure 17 Control unit (rear view), cover plate removed
Legend
The control unit contains the following assemblies:
– ON/OFF switch
– Toroidal-core power transformer
– WT Power PCB
– WT Relay PCB
– WT Controller PCB
– Front (WT LED 8010 PCB, membrane keypad 8010, text display,
WT Front PCB, loudspeaker)
2.2.1 ON/OFF switch The ON/OFF switch is used to switch the mains voltage (single-pole) ON or
OFF.
1 WT Sensor PCB socket
2 Maximum of 3 connections for auxiliary equipment (workplace),
nurse call (connection for central alarm)
3 Connection for internal paging system, nurse call (connection for
central alarm)
4 RS 232 interface (modem), option
5 RS 232 interface (BabyLink), option
6 Control unit ON/OFF switch
7 Mains voltage selector
8 Fuses
9 Radiant warmer connection
10 Fuses
11 Mattress heater connection
12 Mains voltage supply connection