Thermo Scientific 88870007 User manual

Operating Manual
0000849 • Revision A • October 2021
Thermo Scientific Touch Screen
Drybath

IMPORTANT! Before using this product, read this entire operation manual carefully. Users should follow all of
the operational guidelines contained in this manual and take all necessary safety precautions while using this
product. Failure to follow these guidelines could result in potentially irreparable bodily harm and/or property
damage.
Caution all internal adjustments and maintenance must be performed by qualified service personnel.
Material in this manual is for information purposes only. Thermo Fisher Scientific is committed to a continuing
program of product development and improvement, and reserves the right to change information, such as
specifications, appearance, and dimensions, described in this document without notice. Thermo Fisher
Scientific makes no representations or warranties with respect to this manual. In no event shall Thermo Fisher
Scientific be held liable for any damages, direct or incidental, arising out of or related to the use of this manual.
No part of this manual may be reproduced or transmitted in any form or by any means, including
photocopying, recording, or using information storage and retrieval systems, for any purpose other than the
purchaser's own use, without the express written permission of the manufacturer.
Any other product names and services identified in this manual are trademarks or registered trademarks of
their respective owners. No such use, or the use of any trade name, is intended to convey endorsement or
other affiliation with Thermo Fisher Scientific.
©2021 Thermo Fisher Scientific. All rights reserved.
All rights reserved. Without prior written consent from Thermo Fisher Scientific, any part of the manual should
not be duplicated, reproduced or translated into any other languages.
Caution: All rights reserved. Thermo Fisher Scientific reserves the right to modify this manual at any time
without notice.
Before the initial use of this instrument, please carefully read this manual.

Contents
Preface ........................................................................ 1
Models......................................................................... 2
Safety Information........................................................ 3
Introduction ................................................................. 5
Features....................................................................... 6
Normal Working Conditions...................................... 6
Transportation and Storage Conditions .................... 6
Basic Parameters..................................................... 6
Regulatory Compliance ............................................ 7
Preparation Work......................................................... 9
Structure Interface.................................................... 9
Operation Guidance..................................................... 10
Examination Before Start-Up.................................... 10
StartUp .................................................................... 10
Operating Instructions .............................................. 10
Maintenance ................................................................ 14
Failure Analysis and Troubleshooting ........................... 15
Modular Block Accessories.......................................... 16
Warranty...................................................................... 18
Warranty Scope ....................................................... 18
FAQ Section ................................................................ 19

Touch Screen Drybath 1 | Preface
Preface
Our Sales Support staff can provide information on pricing
and give you quotations.We can take your order and provide
delivery information on major equipment items or make
arrangements to have your local sales representative contact
you. Our products are listed on the Internet and we can be
contacted through our Internet home page.
Our Service Support staff can supply technical information
about proper setup, operation or troubleshooting of your
equipment.We can fill your needs for spare or replacement
parts or provide you with on-site service. We can also provide
you with a quotation on our Extended Warranty for your
Thermo Scientific products.
Whatever Thermo Scientific products you need or use, we will
be happy to discuss your applications. If you are experiencing
technical problems, working together, we will help you locate
the problem and, chances are, correct it yourself over the
telephone without a service call.
When more extensive service is necessary, we will assist you
with direct factory trained technicians or a qualified service
organization for on-the-spot repair. If your service need is
covered by the warranty, we will arrange for the unit to be
repaired at our expense and to your satisfaction.
Regardless of your needs, our professional telephone
technicians are available to assist you Monday through Friday
from 8:00 a.m. to 6:00 p.m. Eastern Time. Please contact us
by telephone or fax.
International customers, please contact your local Thermo
Scientific distributor.

2 | Models Touch Screen Drybath
Models
This manual covers the models shown below.
Table 1. Models
NA Model EU Model Voltage Description
88870007 N/A 100-120 Vac Drybath Stdrd 1 blck 100-120 V
88870008 N/A 100-120 Vac Drybath Stdrd 2 blck 100-120 V
88870009 N/A 100-120 Vac Drybath Stdrd 4 blck 100-120 V
N/A 88870010 200-240 Vac Drybath Stdrd 1 blck 200-240 V
N/A 88870011 200-240 Vac Drybath Stdrd 2 blck 200-240 V
N/A 88870012 200-240 Vac Drybath Stdrd 4 blck 200-240 V

Touch Screen Drybath 3 | Safety Information
Safety Information
Alert Signals
Note: Notes alert you to pertinent facts and conditions.
During operation, maintenance and repair of this instrument,
the following basic safety notes should be observed. In case
of failure to follow these instructions, the warnings or notes
indicated here in, the basic protection provided by the
instrument, its safety criteria of design and manufacture, and
its predicted use range would be impaired. If the equipment is
used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
Thermo Fisher Scientific is not responsible for any injury as a
result of the user’s failure to observe the following
requirements.
For your own safety, user should observe the following
safety warning signs.
The warning signs indicate potential sources of danger.
They also inform on how correct action can avert danger.
WARNING: The warning message requires
extremely careful operation of a certain step.
Failure to observe the instruction may result in
serious personal injury.
CAUTION: Important information is contained in
any item and should be carefully read. Failure to
observe the instruction would result in damage or
abnormal function of the instrument
WARNING: If the Thermo Scientific Touch
Screen Drybath is used in a manner not specified
by the manufacturer, the protection provided by
the unit may be impaired.
CAUTION: This instrument is for indoor use.
• The ground connection
To avoid the electric shock, the input power
line must be reliably grounded. The instrument
is equipped with the three-pin plug that has
the third pin (the pin connects the ground),
therefore, the plug should be used with the
grounded power socket only. This is a kind of
safety device. If the plug cannot be plugged
into the power socket, please ask the
electrician to install a correct power socket, so
as to make the grounded plug to work for
safety.
• Observe voltage/power requirements
Before the instrument is connected with the
AC power source, the voltage of the power
source should be the same with the required
voltage of the instrument (a deviation of 10%
is allowed). e rated load of the power socket
should not be lower than the requirements of
the instrument.
• The power cord
The instrument should use the power line cord
attached to it. If the power line is destroyed, it
must be replaced but not be repaired. The
replacement should be carried out with the
power line of the same type and same
specification (reach out to technical service
team for further information). No items should
be put on the power cord when the
instrument is in operation.
• Connecting and disconnecting from
power source
The user should hold the plug to remove from
power source. When connecting the plug,
user should make sure it has been fully
plugged in; when removing the plug, do not
pull the power line forcefully. Do not position
the equipment so that it is difficult to operate
the disconnecting device (plug).

4 | Safety Information Touch Screen Drybath
• Placement of the instrument
This instrument should be fixed in a low RH
and low dust place away from water source
(e.g. sink or water pipeline) and the room
should be well ventilated, and free of corrosive
gas or interference of strong magnetic field.
The instrument should not be placed in a wet
or dusty location.
The openings on this instrument are for
ventilation circulation and in order to avoid
over-heat of the instrument body they should
not be blocked or covered. When a single set
of instrument is used, the interval between
ventilation opening before and after the
instrument and its nearest object should not
be less than 25 cm. Also, don’t use the
instrument on loose or soft surface, or the air
inlet of instrument bottom might be blocked.
Excessive temperature will impair
performance or result in failure of instrument.
This instrument should not be used in location
subjected to direct sun light. The instrument
should be kept away from hot gas, oven and
all other heat sources. If the instrument is to
be stored for a long time, the power plug
should be withdrawn and the instrument
covered with soft cloth or plastic film to avoid
entrance of dust. The product is powered by
connecting the mains plug to a standard
socket-outlet. Always place the product in
such a way that it is easy for the operator to
disconnect the product from the mains
supply.
• Explanation of symbols
Attention, read user manual before use.
WARNING: There is a sign of
“CAUTION: HOT SURFACE!
ATTENTION: SURFACE HOT” on the
instrument. The metal part (module)
near the sign should not be touched
with any part of the body when the
instrument is operating in a high
temperature state or just finished
operation to avoid burns!
Alternating Current
Protective Conductor Terminal
CAUTION: In any of the following cases,
immediately turn off the power supply, withdraw
the power plug from the power socket, contact the
supplier for service:
• Liquid drops into the inside of the instrument.
• The instrument is rained on or water is spilled
on it.
• The instrument works abnormally, especially
if generating an abnormal sound or odor.
• The instrument is dropped or its casing is
damaged.
• The function of instrument obviously
changes.

Touch Screen Drybath 5 | Introduction
Introduction
CAUTION: After unpacking, immediately check
the goods against the packing list. In case of
damaged or missed goods, please immediately
contact the distributor in which the product was
purchased from. After unpacking, the packing box
and packing materials should be well kept for
future repair. For the damage of instrument
occurring during transporting to the repair
department due to improper package, Thermo
Fisher Scientific will not be held responsible for
damages.
The product is dry bath with advanced
microprocessor control, which can be widely
applied to sample reservation, enzyme
reservation and reaction, DNA amplification,
electrophoresis degeneration and serum
coagulation, etc. The characteristics of the
product are as follows:
• The digital display and control of the
temperature.
• Heat blocks help avoid possible
contamination while containing the sample
inside a tube.
• The heat blocks are easily replaced, cleaned
or disinfected and are suitable for various
tubes.
• Built-in over-temperature protection device
warrants sample and user safety.
• Temperature deviation adjustment.

6 | Features Touch Screen Drybath
Features
This chapter introduces the usage, transportation, storage
conditions of the instrument, as well as its basic parameters,
performance and functions.
Normal Working
Conditions Transportation and
Storage Conditions
Ambient temperature: -20°C~+55°C
Relative humidity: ≤ 80%
Basic Parameters
Ambient temperature 10°C ~ 30°C
Relative humidity ≤ 80%
Power supply 100-120 V ~ 50/60 Hz or
200-240 V ~ 50/60 Hz
Altitude Up to 2000 m
Pollution Degree 2
Overvoltage category II Indoor use
Mains supply voltage
fluctuations
±10%
CAUTION: Before using the instrument, make
sure the working conditions meet the above
requirements.
Table 2. 100-120 V
Parameters / Type Touch Screen 1 block
100-120 V
Touch Screen 2 block
100-120 V
Touch Screen 4 block
100-120 V
Temperature Range Ambient Temperature +5°C~130°C (ambient temperature 25°C)
Temperature Uniformity ±1.0°C
Temperature Accuracy ±0.5°C@37°C
Temperature Fluctuation ±0.5°C
Temperature Rise Time ≤ 20 min (rise from 30°C to 130°C) ≤ 25 min (rise from 30°C to
130°C)
Size (L × W × H) 373 × 200 × 100 mm
4.7 × 7.87 × 3.94 in
403 × 200 × 100 mm
15.9 × 7.87 × 3.94 in
535 × 200 × 100 mm
21.1 × 7.87 × 3.94 in
Weight 3.4 kg (7.5 lbs) 3.7 kg (8.16 lbs) 5.1 kg (11.24 lbs)
Fuse Protector (ø5×20) F 250 V 2.5 A F 250 V 5 A F 250 V 8 A

Touch Screen Drybath 7 | Features
Regulatory Compliance
European Union
Product Safety
This product family has been tested to applicable product
safety standards by a Nationally Recognized Test Laboratory
(NRTL) and may bear the NRTL’s mark of safety compliance
to those applicable standards.
Korean Registration
Electromagnetic Compatibility
FCC Statement (USA)
Table 3. 220 V
Parameters / Type Touch Screen 1 block
200-240 V
Touch Screen 2 block
200-240 V
Touch Screen 4 block
200-240 V
Temperature Range Ambient Temperature +5°C~130°C(ambient temperature 25°C)
Temperature Uniformity ±1.0°C
Temperature Accuracy ±0.5°C@37°C
Temperature Fluctuation ±0.5°C
Temperature Rise Time ≤ 20 min (rise from 30°C to 130°C) ≤ 25 min (rise from 30°C to
130°C)
Size (L × W × H) 373 × 200 × 100 mm
14.7 × 7.87 × 3.94 in
403 × 200 × 100 mm
15.9 × 7.87 × 3.94 in
535 × 200 × 100 mm
21.1 × 7.87 × 3.94 in
Weight 3.4 kg (7.5 lbs) 3.7 kg (8.16 lbs) 5.1 kg (11.24 lbs)
Fuse Protector (ø5×20) F 250 V 2.5 A F 250 V 2.5 A F 250 V 3.15 A
The European voltage models of this product
meet all the applicable requirements of the
European Directives and therefore display the CE
Marking. These Directives are captured in the EU
Declaration of Conformity which may be obtained
from the manufacturer.
CEEMC EN 61326-1
CE Safety EN 61010-1 CE
Safety EN 61010-2-010
UL 61010-1/CSAC22.2 NO.61010-1
ROHS2.0 2011/65/EU
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WARNING: EMC Registration is done on this
equipment for business use only. It may cause
interference when the product would be used
in home. This warning statement applies a
product for business use.
This device complies with Part 15 Subpart B of
the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
Any changes or modifications not expressly
approved by the manufacturer could void the
user’s authority to operate the equipment.