| HCU 40 |
11 Technical Data
| 139 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
Parameter
Possible values
Resolution
Factory setting
n
Patient water
circuit
Off, 1.0 ... 15.0°C
0.1°C
Off
Flow at outlet at 50 Hz:
a
n
Cardioplegia water
circuit
3.0 … 9.5 l/min
b
0.1 l/min
n
Patient water
circuit
3.0 … 18.5 l/min
b
0.1 l/min
Flow at outlet at 60 Hz:
a
n
Cardioplegia water
circuit
3.0 … 11.0 l/min
b
0.1 l/min
n
Patient water
circuit
3.0 … 22.0 l/min
b
0.1 l/min
a.
Changes remain when device is turned off and on.
b.
The max. attainable flow depends on the tube length, the employed heat
exchanger, and the height gradient to be overcome.
11.7.2 Accuracy of the Temperature Control
Parameter
Accuracy
Warming (20°C to 40°C)
±0.5°C
Cooling (40°C to 20°C)
±1.5°C
11.7.3 Hotkeys
Option
Possible settings
a
Factory setting
Pump control
n
Cardioplegia water circuit
On, off
Off
n
Patient water circuit
On, off
Off
Acoustic alarm
On, temporarily off
On
Compressor control:
n
Compressor
On, off
– (automatic control)
Size of ice block:
b
n
Cardioplegia water circuit
1 ... 3 (in increments of 1)
3
n
Patient water circuit
1 ... 3 (in increments of 1)
3
Automatic blocking
b
deactivated, 30 s, 1 min, 2 min,
5 min, 10 min
deactivated
Brightness/volume:
b
n
Brightness
1 ... 10 (in increments of 1)
5
Summary of Contents for HCU 40
Page 1: ...INSTRUCTIONS FOR USE HEATER COOLER UNIT HCU 40...
Page 147: ......
