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Instructions for Use
General Information
General Information
This equipment is destined for use by professionals. The user should
read this instruction manual and any other additional information
supplied by Agilent before operating the equipment. Agilent will not be
held responsible for any events occurring due to non-compliance, even
partial, with these instructions, improper use by untrained persons,
non-authorised interference with the equipment or any action contrary
to that provided for by specific national standards.
The TwisTorr 74 FS AG Rack controllers are micro-processor-
controlled, solid-state, frequency converter with self-diagnostic and self-
protection features.
Controller features:
The following paragraphs contain all the information necessary to
guarantee the safety of the operator when using the equipment. Detailed
information is supplied in the appendix "Technical Information".
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Front / Remote / Serial Operation
24Vdc pump fan cooling drive
Vent valve drive
Pump speed reading after stop command (stop speed reading)
Pressure reading
Input voltage auto setting.
Profibus interface (optional)
TwisTorr 74 FS AG Rack Controller User Manual / 87-901-055-01