alesi ULTRAVISION Manual De Usuario página 28

Mains Converter Power Supply current consumption
(standby)
Battery run time (hours)
Number of battery recharges before replacement
Generator, Mains Converter and battery re-
charging station EMC compliance standards
Transit packaging rating: System
Transit packaging rating: Manisn Converter
Ingress protection rating for generator
Patient Return Adaptor rating
Generator maximum audible alarm (dBA)
Insulation type/shock prevention
Weight/Dimensions: Generator
Weight/Dimensions: Battery recharger
Weight dimensions: Mains converter
Generator output characteristics
The graph below illustrates the relationship between voltage and current at the end of the Ionwand cable.
The operating current is influenced by the distance of the Ionwand from the patient return path (patient tissue). As the Ion-
wand approaches the patient tissue the impedance (resistance) falls. This causes the current to increase and the voltage
to fall. The generator monitors the current and an active feedback mechanism collapses the current as it approaches 10µA,
which is the maximum DC current that can safely be applied to a patient. As a result the voltage falls below a level that is
sufficient to cause electrostatic precipitation. This is accompanied the proximity indicator, which informs the operator that the
Ionwand is touching or very close to the patient tissue and requires repositioning.
28
230V AC : ≤ 0.1W
Approximately 10 hours
200 at 20 C
o
EN 60601-1-2: 2014 (See Chapter 9)
ISTA Class 2A
ISTA Class 3A
1litre saline poured onto top surface of generator (IEC 60601-
2- 2: 2009 5 Edition, clause 201.11.6.3).
th
Comply with IEC60601-2-2:2009 ed. 5th clause
201.15.101.2 and 201.15.101.3.
60dBA
Class 2
2.43kg; 395mm x 350mm x 100mm
175g; 140mm x 100mm x 50mm
460g (exc power supply unit):135mm x64mm x 23mm