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ESU-X 500TT_EN B
01.06.15
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16 von 45
It informs users by an alarm signal (HF LEAKAGE light ON).
CONTROL CIRCUIT OF THE NEUTRAL ELECTRODE
The unit is provided with a control circuit which allows the users the following:
The use with electrodes for adults (Dimensions of, at least, 136 cm 2).
The use with small electrodes for paediatrics (Dimensions of, at least, 86 cm 2) or new born.
The use of all neutral electrodes: Single section “Non Split” and Double section “Split”.
The use with both reusable, normal, electrodes and with single use, adhesive, electrodes.
The use of connecting cables with different connectors:
European standard jack Ø 6, 35 mm
USA standard with 2 pins (I.E. Valleylab type).
The keys, the symbols and the lights of the circuit are in the same area of the screen.
LARGE /SMALL Keys
They are used to select the operation mode:
With electrodes for adults.
With electrodes for paediatrics or new born.
EL / ES Symbols
They are used to identify the operation mode. 1, 2, 3, 4 Alarm Lights.
The circuit operates in different ways according to the electrode (Split, Non
‐
Split). The circuit does not intervene
when selecting the memories for the bipolar use only. In this case the 1, 2, 3, 4 lights and the EL, ES symbols are
ON, but for information only.
SETTING OF THE OPERATION MODE
The circuit has two operation modes: With electrodes for either adults or paediatrics / new born. To set the
operation mode push the LARGE/SMALL keys.
LARGE (Use with standard electrodes for adults). This mode allows the delivery of the maximum
available power.
SMALL (Use with small electrodes for paediatrics or new born) This mode allows the delivery of
maximum 150W.
SETTING OF THE SOCKET TO CONNECT THE CABLE OF THE NEUTRAL ELECTRODE
By pushing the menu key of the touch screen, select the GENERAL MENU.
By
pushing the key of the section “neutral plate socket selection”, select the socket: NP
‐
1 socket (Light
7a ON) to use the connector jack Ø 6, 35 mm (European standard) NP
‐
2 socket (Light 7b ON) to use the
connector “2 pins” (USA, Valleylab, Conmed standard).
Exit from the GENERAL MENU by pushing the exit key. To connect a cable with the USA connector use
the RD/EN1 adaptor.
OPERATION OF THE CIRCUIT
The circuit, when using the normal “NON
‐
SPLIT” electrodes checks only the connection of the cable:
If the cable is well connected to the electrode.
If the cable is well connected to the unit.