Dräger Julian, Operating Instructions Manual

Page: 143 / 148

C-Lock-ECG synchronization (optional)
Requirements for ECG
synchronization signal
Pos. pulse with voltage >4.5 V,
>10 ms duration for driving 2 mA
Max. permissible signal delay with
reference to current QRS complex
40 ms
Socket for 2-pin jack-plug,
dia. 3.5 mm
Jack layout
Signal isolation from other
electronic components
Dielectric strength 4 kV
Operating Data
Operating voltage 90 – 265 V, 45 - 65 Hz
Power input 400 W typically, max. 2.3 kW
Uninterruptible power supply With fully charged battery: at least 30 minutes
(auxiliary outlets are not powered!)
Line power fuse Automatic circuit-breaker 16 A
Auxiliary outlets Each with two fuses 2 A DIN 41622 110/120 V AC
Medical gas supply
O
2
270 to 550 kPa (39 to 80 psi)
N
2
O 270 to 550 kPa (39 to 80 psi)
AIR 270 to 550 kPa (39 to 80 psi)
Max. cylinder pressure (O
2
and N
2
O) 19,000 kPa (2,750 psi)
Drive gas consumption
Operation MV
±
1 L/min AIR or O
2
Standby and MAN/SPONT 0 L/min
Dimensions of Julian W x H x D 68 cm x 133 cm x 68 cm
Dimensions of the storage tray W x D 43 cm x 29 cm
Dimensions of the breathing system W x H x D 31 cm x 35 cm x 21 cm
Weight Approx. 90 kg (200 lbs)
(ready for operation without
Vapor units and gas cylinders)
Weight of breathing system without soda lime 4.8 kg
Screen Electro-luminescent screen, 10.4" diagonal
Protection class
Device I, type B conforming to IEC 60601-1
SpO
2
sensor Type BF
electrically isolated from protective earth
Electromagnetic compatibility EMC Tested to IEC 60601-1-2
Technical Data
Interfaces
Operating Data
Operating Instructions Julian SW 3.n
143
m
Ground
Signal