Erbe VIO 300 D, User Manual

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4 • Description of the Controls
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Footswitch - pilot lamps (14)
The footswitch symbol lights when a footswitch is connected to the unit.
Symbol (15)
The symbol designates a constructional safety measure. The patient circuit is insulat-
ed from ground. The danger of leakage currents and therefore the danger of burns
is substantially reduced for the patient.
Symbol (16)
The equipment conforms to the requirements of Type CF (Cardiac Float) and is pro-
tected against the effects of a defibrillator discharge.
Controls on the back
Fig. 4-2
Please consult the chapter
Installation
The controls described below are important for installation of the unit.
Sockets (1) Footswitch socket
You connect the ERBE Junction Box at this socket.
(2) ECB socket (ECB means ERBE Communication Bus)
In this unit configuration the ECB socket has no function.
Potential equalization (3) Potential equalization terminal
Connect a potential equalization line and connect this to the potential equalization
system of the operating room.
Power fuses
(4) Power fuses
The unit is protected with power fuses. If one of these power fuses has blown, the
unit may not be used on the patient again until it has been checked by a competent
technician. The values of the power fuses are specified on the unit's rating plate. Only
spare fuses with these values may be used.