Support Representative to the site or by authorizing the Customer to return the defective accessory or instrument to Varian or to send it to a designated service facility. The Customer shall be responsible for loss or damage in transit and shall prepay shipping cost.
If this manual is not in your native language and if you have problems understanding the text, we advise you to contact your Varian office for assistance. Varian cannot accept responsibility for any damage or injury caused by misunderstanding of the information in this manual.
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Indicates instrument contains parts that can be damaged by Static discharge electrostatic discharge. Take care for proper grounding Warning before handling. Touching this item may result in damage to the instrument Do not touch or personal injury. Page 4 User Manual CP-4900 Micro-GC Extension Box Varian, BV.
It is the responsibility of the Customer to inform Varian Customer Support Representatives if the instrument has been used for the analysis of hazardous biological, radioactive, or toxic samples, prior to any instrument service being performed or when an instrument is being returned to the Service Center for repair.
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12. Never try to repair or replace any component that is not described in this manual without the assistance of a Varian service engineer. Unauthorized repairs or modifications will result in rejection of warranty claims.
Spare Parts Availability Service Availability It is the policy of Varian to provide operational spare parts for any instrument and Varian provides a variety of major accessory for a period of five (5) years after shipment of the final production services to support its customers run of that instrument.
Reference Introduction Congratulations and thank you for purchasing the Varian BV. CP-4900 Micro- GC Extension Box. The CP-4900 Micro-GC Extension Box is used to bring the CP-4900 Micro-GC more additional in-outputs. For problems or questions about your CP-4900 Micro-GC Extension Box, please contact your nearest Varian subsidiary or Varian representative.
Reference Pre-installation requirements In order to assure a quick, safe and uncomplicated installation, we kindly request you to make provisions as stated below before our Varian service engineer will install your instrument(s). Environmental requirements The CP-4900 Micro-GC Extension Box is intended for indoor use.
Inspect the CP-4900 Micro-GC Extension Box and accessories carefully for damage or signs of rough handling. Report damage to the carrier and to your local Varian office. Check the packing list to see if you have received all that you require.
To connect the Extension Box to the CP-4900 Micro-GC use the included cables and connect according the picture below. Always connect both cables! CP-4900 Micro-GC Male Extension Box Female Male Female Varian, BV. User Manual CP-4900 Micro-GC Extension Box Page 5...
+12 VDC out ( electronic fused max 500 mA) +5 VDC out (electronic fused max 500 mA) The CP-4900 Micro-GC reacts, when “Digital IN” signals will be connected to Ground (GND). Page 6 User Manual CP-4900 Micro-GC Extension Box Varian, BV.
This contact will follow instrument status ("Ready LED" in front) GC relay 1 GC relay 2 Digital output 1 (Not defined) Digital output 2 (Not defined) All relay contacts: maximum 1A-24 VDC Varian, BV. User Manual CP-4900 Micro-GC Extension Box Page 7...
ANALOG IN ANALOG IN Analog input-1 0-10 Volt Analog input-2 0-10 Volt Analog input-3 0-10 Volt Analog input-4 0-10 Volt Analog input-5 0-10 Volt Analog input-6 0-10 Volt AGND AGND Page 8 User Manual CP-4900 Micro-GC Extension Box Varian, BV.
Be careful not to get water on the electronics components. • Do not use compressed air to clean. Disposal instructions Disposal must be carried out in accordance with all (environmental) regulations applicable in your country. Varian, BV. User Manual CP-4900 Micro-GC Extension Box Page 11...