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MAINTENANCE
The MiniVac series controllers do not require any
maintenance interventions. Any intervention must be
performed by authorised personnel only.
When a fault has occurred it is possible to use the
Varian repair service or the "Varian advance exchange
service", that allows to obtain a regenerated controller
replacing the faulty one.
!
Before carrying out any work on the controller,
disconnect it from the supply.
Pins 3 and 7 on the loopback plug provided with the
unit are short circuited (Remote ON/OFF). This
loopback plug must be fitted to power on the HV unless
a Remote/Interlock contact is connected.
The unit is factory set with a negative output polarity.
Refer to the section "Output Polarity Selection" for
instructions on how to change the output polarity.
WARNING!
NOTE
NOTE
If a pump is to be scrapped, it must be disposed of in
accordance with the specific national standards.
Meaning of the "WEEE" logo found in labels
The following symbol is applied in accordance with the
EC WEEE (Waste Electrical and Electronic Equipment)
Directive.
This symbol (valid only in countries of the European
Community) indicates that the product it applies to
must NOT be disposed of together with ordinary
domestic or industrial waste but must be sent to a
differentiated waste collection system.
The end user is therefore invited to contact the supplier
of the device, whether the Parent Company or a
retailer, to initiate the collection and disposal process
after checking the contractual terms and conditions of
sale.
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INSTRUCTIONS FOR USE
DISPOSAL
87-900-053-01 (F)
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