issue V8.3E from
01.07.2019
11
3.4.6 Stand-by operation restored (status 3.4.3)
Stand-by operation is maintained for 30 minutes. If the system isn't restarted within this
period, the sleep mode will be activated (status 3.4.1.).
After interruption of the supply network, the system also falls into sleep mode.
3.4.7 particularities
The system is very quiet and can easily be "overheard". The DT80 has a run time
shutdown to protect its main components, which will operate after 90 minutes of non-
operation of the keypad.
Another special feature is the integrated temperature-backup mode. If the device
overheats due to excessive use, a temperature sensor will reduce the suction power until
the pump has cooled down sufficiently. On the control panel, this status is indicated by
flashing the respective set pressure level.
4.1
General information
The device is suitable for continuous operation.
Integrated defibrillation protection protects subsequent devices.
High-frequency fields and emissions may influence the quality of the ECG measurements.
The DT80 ECG vacuum unit is provided with a CE label according to the guideline given by the
Council on Medical Products 93/42 EWG and meets the basic requirements of Annex VII of the named
guideline.
The CE label includes only accessories listed in the accessory list.
4.2
Transport and storage
Ambient temperature range -40 degrees C to +70 degrees C
Relative humidity range 10% to 80%
Atmospheric pressure range 500 hPa to 1060 hPa
4.3
Operating conditions
The device is operable in the following ambient conditions:
Ambient temperature b10 degrees C and +40 degrees C,
relative humidity between 30% and 75%, atmospheric pressure between 700 hPa and 1060 hPa.
4. Technical appendix
