| 60 |
4 Operation
| HCU 40 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
With this function, you can change the temperature values called up with the
[Warming]
and
[Cooling]
hotkeys (⇨ ""Warming" and "Cooling" Hotkeys", page 26
). The following instructions apply for the patient water circuit and the cardioplegia
water circuit. The patient water circuit is shown.
1
Touch the
[Settings]
symbol.
2
Touch
[Hotkeys Pat. Temp]
or
[Hotkeys Cplg.Temp]
.
▶
The touchscreen displays the current values set for the
[Cooling]
and
[Warming]
hotkeys: "T
set
" for setpoint temperature,
[ΔT]
for gradient.
▶
The touchscreen displays the
following window:
3
To change the values, touch the corresponding field and adjust the value (⇨ "
Changing Numerical Settings", page 35).
▶
The touchscreen displays a warning symbol if the setting may be harmful
(see table below).
4
To accept the changes, touch the
[Confirm]
symbol.
Or
If you wish to reject the changes, touch the
[Reject]
symbol.
Cause
Message
Setpoint temperature > 39.4°C
Temperature setting may be harmful to health!
15.5°C < setpoint temperature < 33.0°C
Temperature setting may lead to ventricular fib
rillation or cardiac arrest
Setpoint temperature < 15.6°C
Temperature setting may be harmful to health!
Gradient > 8.0°C
Temperature setting may be harmful to health!
Summary of Contents for HCU 40
Page 1: ...INSTRUCTIONS FOR USE HEATER COOLER UNIT HCU 40...
Page 147: ......
