General Data Healthcare TBS SHURTrim ST-120 User manual

Pub No.: OM ST-120/220
June 2013, Version 7.4
ST-120;ST-220
Histology Innovation for a NEW Generation
O
p
erator’s Manual
SHURTrim™
Paraffin Block Trimmer
Catalog #s ST-120, ST-220

2 | Page
General Data Healthcare, Inc.

3 | Page
General Data Healthcare, Inc.
TABLE OF CONTENTS
Topic Page
Warranty card Insert A
Introduction 2
Symbols and conventions 3
Overview and specifications 4
Instructions 7
Precautions and maintenance 8
Regulatory Compliance 9
Contact information 11

4 | Page
General Data Healthcare, Inc.
INTRODUCTION
Congratulations on your decision to purchase a TBS®SHURTrim™Paraffin Block
Trimmer. Your instrument is designed to remove excess paraffin from embedded tissue
cassettes. Simply slide paraffin blocks across the heated grooved surface. Melted
paraffin is shaved away to conveniently positioned disposable receptacles. Preparing
embedded tissue blocks for insertion into microtome quick release clamps has never
been easier or safer.

5 | Page
General Data Healthcare, Inc.
Symbols and Conventions
Important Notice
Hot Surface

6 | Page
General Data Healthcare, Inc.
OVERVIEW AND SPECIFICATIONS
TBS®SHURTrim™Paraffin Block De-waxer

7 | Page
General Data Healthcare, Inc.
SHURTrim™Control Panel
Flashing green indicates power off to the metal plate.
Blinking red indicates power to heating element on but set temperature not
reached.
Solid red indicates that the set temperature of the metal surface has been
achieved and the microprocessor has begun to regulate the temperature.

8 | Page
General Data Healthcare, Inc.
Specifications
Specification North American and Japan International
Dimensions Height 15cm (6”)
Width 23cm (9”)
Depth 18cm (7”)
Height 15cm (6”)
Width 23cm (9”)
Depth 18cm (7”)
Voltage 120VAC ± 10%
50/60Hz single phase 230VAC to 240VAC ± 10% 50/60Hz single phase
Operating Current 2.0 A 1.0 A
Power 240 W 240 W
Fuse 3.15 A 1.6 A
Default Temperature
Setting 60C 60C
Maximum Temperature
Setting 75C 75C
Weight Unit 3kg (5 lbs)
Shipping 4kg (9 lbs) Unit 3kg (5 lbs) Shipping 4kg (9 lbs)

9 | Page
General Data Healthcare, Inc.
INSTRUCTIONS
1. Remove the equipment from the shipping carton carefully. Save the shipping
carton and all packing material until proper operation of the equipment is
confirmed. Immediately notify the carrier if there is any visible damage to the carton
or its contents. Failure to do so may limit your ability to obtain compensation for
damage.
NOTE: Be certain to complete the warranty card and insert into the mail. Failure to
do so within 10 day from the date of the invoice may invalidate your warranty.
2. Connect the power cable to the unit and into a properly grounded outlet.
NOTE: If your unit was shipped outside of the U.S., check the label on the rear of
the instrument for the electrical requirements.
3. Switch the ON/OFF switch at the rear of the unit to the ON position as indicated by
the “I” being flush with the instrument housing. Pressing the “O” inward turns the
unit off.
4. Immediately upon turning the unit on, the unit will go through a short power up test.
Each segment of the display will turn fully on as will the heat indication LED. Then
they will turn off and the unit will display the current temperature of the plate (if the
unit has not been on for a while, this should be approximately room temperature of
20C to 25C).
5. Press the HEAT key to initiate the heating. The small LED indicator will light up red
and will stay illuminated. During the warm up phase, the red indicator light will blink
red. Once the set temperature has been reached and is stable, the red LED will
stop blinking and remain on. This is an indication that the controller is functioning to
regulate the temperature. A red solid light is the normal operational mode.
6. To increase or decrease the preset temperature, press the SET key and then press
the decrement (down arrow) or increment (up arrow) keys until the desired
temperature is displayed. The optimal operating temperature for melting most
paraffins in a reasonable time frame without the unit being too hot to work
comfortably is approximately 60°C - 65°C.

10 | Page
General Data Healthcare, Inc.
PRECAUTIONS AND MAINTENANCE
•When initializing operation, please allow sufficient time for the heated plate to
reach the desired temp (approximately 10 min or less). The actual temperature
displayed can differ by a degree or two from the set temp depending on the room
temperature and the air circulation surrounding the unit.
•Your SHURTrim™Block Trimmer is designed to run continuously; however, a
power surge can disrupt the operation. If this happens, the unit turns off the heat
for safety reasons and will return to room temperature. It will require pushing the
HEAT key to reactivate the heating function. The unit can be connected to a
surge protector or some form of uninterrupted power source to ensure against
such disruptions. To save electricity, it is recommended that the unit be powered
off following use. When powering on the next morning, be certain to push the
HEAT button to activate heating.
•The fuse holder is part of the power entry module on the rear of the unit. Utilize
only the indicated fuse rating.
•Little maintenance is required except to remove any paraffin spillage and/or
buildup. A small apparatus (cat# ST-PCH) is included for positioning disposable
cups under the drain tube to collect melted paraffin. An initial supply of cups is
included. Additional ones can be ordered. Specify cat # ST-PDC.