caleo_schematics_and_diagrams_repair_intstructions_.pdf
Page 1
Dräger Medizintechnik
Schematics and Diagrams
2
Schematics and Diagrams
Canopy
Display housing
Sensor unit
EL display
Loudspeaker
Control knob
WT2 Interface PCB
(optional)
Membrane
keypad
O2 Sensor PCB
WT2 Sensor PCB
Humidity sensor
(optional)
WT2 Controller PCB
skin 1
skin 2
skin 3
skin 4
Mattress heater
(optional)
Air heater
Scale
(element 1)
Fan signal
WT2 Mattress PCB
(optional)
C 31
Basic Housing
Heat temperature
Scale
(element 2)
Fan
WT2 Actuator PCB
Humidifier
O2 valves
Toroidal-core
transformer
Trolley
For internal use only. Copyright reserved.
S6150000T01.fm 08.02.01
Mains filter
C 51
WT2 Mains PCB
Fuses
Transformer
Mains cord
Foot pedale
(optional)
Electrically
Adjustable
Trolley
(optional)
Electrically
Tilt
Fig. 9: Block diagram of the Caleo
6150.000 Caleo
12/2000
Schematics and Diagrams
Page 63
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Dräger Medizintechnik
(yellow)
(yellow)
(yellow)
(yellow)
(red)
(yellow)
(red)
(yellow)
(red)
(yellow)
(red)
For internal use only. Copyright reserved.
S6150000T01.fm 08.02.01
Fig. 10: Membrane keypad
6150.000 Caleo
12/2000
Schematics and Diagrams
Page 64