background image

STOMACHER® PROCESS 

For best results only use Stomacher® Bag products.

Flammable solvents should NEVER be used in the machine.

Do not overload the machine with bags or load with items that may pierce bags. Contact the manufacturer for 
advice on the suitability of samples.

Processing time can be set up to 9 minutes 55 seconds in 5 second increments.

Duty cycle 2 minutes with 45 seconds change over time at full speed.

The Stomacher will not restart after a fault or power interruption. 

PERFORMANCE QUALIFICATION

REMOVAL OF THE REAR COVER OF THE MACHINE BY UNQUALIFIED PERSONNEL SHOULD NEVER BE ATTEMPTED.     

THERE ARE NO USER SERVICEABLE COMPONENTS INSIDE. 

Return to the manufacturer for repair.

Removal of the rear cover will invalidate the warranty.

ROUTINE MAINTENANCE

Wipe casing with damp cloth every month or as required with non-phenolic disinfectant solution. Do not apply 
solvents. If in doubt please contact the manufacturer.

Apply mineral oil annually to the paddle shafts. 

ERROR MESSAGES

These error messages may appear on the display and this is what they mean and what action should be taken.

“Levelling Error” - paddle level failed, contact the manufacturer.

“Cover Absent”, “Affix Cover” - front cover missing, replace the cover.

“Paddle Motor Error”, “Halting machine” - over current on paddle motor, the machine has stalled because it can 
not cope with the load. Remove the bag and reduce the sample. Contact the manufacturer if error persists.

“Seal Error”, “Obstruction” - seal can’t close properly, look inside the paddle chamber to make sure there is no 
obstruction and that the seal is mounted properly.

“Seal Error”, “No strike plate” - strike plate missing, replace the strike plate.

“Seal Absent”, “Affix Seal” - seal magnet not detected, check magnet is in position and replace seal.

Warnings/Cautions/Guidance

World leaders in sample preparation

10

Summary of Contents for 400 EVO

Page 1: ...World leaders in sample preparation Stomacher 400 EVO User Manual...

Page 2: ...lephone 44 0 1903 524600 E mail info seward co uk The Seward Stomacher is a unique homogenising instrument in which the sample is blended within a special disposable bag The instrument acts on the bag...

Page 3: ...tents 1 Control panel 3 2 Operation 4 3 Strip down 5 4 Eco bag operation 7 5 Paddle reset 8 6 Warnings Cautions Guidance 9 7 Specifications 11 8 Bags Accessories 12 World leaders in sample preparation...

Page 4: ...eed and time 3 Press lock 4 4 Program will be retained after mains power is switched off 1 Start 2 Stop 3 Clear 4 Lock Press 4 then 3 to open 5 Adjust time 9 mins 55 secs in 5 second increments 6 Adju...

Page 5: ...2 Operation Drop Stomacher bag into the machine Press the start button World leaders in sample preparation 4...

Page 6: ...ation Bag seal Strike plate Drip tray Cover Remove cover Remove strike plate 5 CLEANING INSTRUCTIONS DISCONNECT from mains when cleaning DO NOT immerse or spray with water Wipe with damp cloth or anti...

Page 7: ...Strip down and clean Remove bag seal Pull paddles off Pull drip tray off World leaders in sample preparation 6...

Page 8: ...4 Eco bag operation C Install small paddles Install bag seal Install bag platform and replace strike plate World leaders in sample preparation 7...

Page 9: ...g seal World leaders in sample preparation 8 C Reattach the cover Switch the machine off and on again at the mains filter outlet The machine will go through it s set up processes including levelling t...

Page 10: ...ff the mains power inlet at the rear and unplug the cable Only use the machine in areas free from aggressive explosive chemical mixtures This equipment shall be connected to a supply containing a prot...

Page 11: ...required with non phenolic disinfectant solution Do not apply solvents If in doubt please contact the manufacturer Apply mineral oil annually to the paddle shafts ERROR MESSAGES These error messages...

Page 12: ...egory II Pollution Pollution Degree 2 Disposable bag sizes Various Minimum recommended capacity 80ml Maximun recommended capacity 400ml Maximum recommended sample temperature 60 C Recommended operatin...

Page 13: ...her 400 EVO only Product Code Description Test Volume Dimensions mm Bags per pack BA6241 Stomacher 400 Eco bag PATH 1 10 PATH Test 25g 225ml 177 x 200 500 BA6341 Stomacher 400 Eco bag TVC 1 10 TVC Tes...

Page 14: ...Kingdom Phone 44 0 1903 524 600 Email info seward co uk Seward Laboratory Systems Inc USA 155 Keyland Court Bohemia NY 11716 USA Phone 1 631 337 1808 Email info sewardusa com Our offices www seward c...

Reviews: