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©2012 Terumo BCT, Inc.  

 

 

 

Page 3 of 14

 

 

 

 

 

PN 306620452

 

Operating Procedure Flow Chart 

Turn on the power. 

The LCD illuminates, the self-check starts, and the device beeps. 

 

Open the clamp covers. 

 

Press the RESET button to realign the clamps and advance the next wafer (if applicable). 

 

Place the tubing in the clamps.  

Tubing lengths must extend a minimum of one inch beyond the outer edge of both clamps. 

 

Close the clamp covers. 

 

Press the START button to initiate the welding cycle. 

 

After the device beeps and the message 

WELD COMPLETE/OPEN CLAMPS

 appears  

on the LCD display, open the clamp covers.  

 

Remove the welded tubing and rotate it 360° while visually inspecting it. 

 

Pinch the weld site to open the tubing and inspect the weld. 

 

Remove and discard the waste segments. 

 

Note:

 This Operating Procedure Flowchart is not intended to replace the procedures provided in the 

current TSCD II operating instructions.   

 

 

Summary of Contents for TSCD II

Page 1: ...pport Shelves Maintenance Procedures Cleaning Surfaces Cleaning the Clamps Cleaning the Wafer Cassette Cartridge Compartment Replacing the Air Filter Replacing the Fuses Emptying and Cleaning the Wafe...

Page 2: ...products Prepare an aliquot for pediatric use and divided units For example attach a syringe set or a set of bags to prepare aliquots of whole blood red blood cells or plasma Connect additional saline...

Page 3: ...e inch beyond the outer edge of both clamps Close the clamp covers Press the START button to initiate the welding cycle After the device beeps and the message WELD COMPLETE OPEN CLAMPS appears on the...

Page 4: ...ide the box forward to remove it from the device c Discard the used wafers into an appropriate container Caution Wafers that have been used on tubing that contained blood products should be considered...

Page 5: ...the back edge of the new wafer cartridge cassette until it snaps into place 7 Press the RESET button to align the clamps and to advance an unused wafer if one is not already in place Note While the w...

Page 6: ...inch beyond the outer edge of the clamps Performing a Weld Step Action 1 Press the START button The message Heating wafer shows on the LCD display After the wafer reaches the required temperature the...

Page 7: ...lt in welds that seem misaligned This is generally acceptable as long as the weld opens easily and no leaks occur 3 Pinch or roll the tubing until the fluid pathway opens Caution Do not abuse the weld...

Page 8: ...from the device Attaching the cover 1 Hold the cover in a vertical position over the back of device 2 Slide the cover down into the hinge sockets until the cover snaps into place Assembling and Attac...

Page 9: ...d be pointing outward away from the center support of the shelves Attach the remaining three feet in the same way Attaching the bag support shelves to the device 1 Insert the rollers of the first bag...

Page 10: ...es of the device Cleaning Surfaces Step Action Surface cleaning is recommended on an as needed basis Surfaces of the device may be cleaned with a cloth dampened with a neutral detergent or isopropyl a...

Page 11: ...ps in the following areas The clamp covers The tubing holder slots and teeth Cleaning the Wafer Cassette Cartridge Compartment Step Action Wafer cassette cartridge compartment cleaning is recommended...

Page 12: ...being careful not to bend the four claws that hold the air filter in place 4 Clean the filter case with a foam applicator a cotton swab or a cloth dampened with a mild detergent or isopropyl alcohol...

Page 13: ...ay indicates DISPOSAL BOX FULL Normal operations cannot resume until the wafer disposal box has been emptied Removing and emptying the wafer disposal box 1 Pull on the insert on the front of the box t...

Page 14: ...Note The TSCD II device has two photo sensors that align with the slots on the wafer disposal box when it is inserted properly The photo sensors send a message to the LCD display when the box needs to...

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