Fisherbrand 88860021 Quick start guide

Digital Drybath
Operational Manual
0000853 • Revision C • October 2021

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. 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. Fisher Scientific
makes no representations or warranties with respect to this manual. In no event shall 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 photocopy-
ing, 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 Fisher Scientific.
©2021 Fisher Scientific. All rights reserved.
All rights reserved. Without prior written consent from Fisher Scientific, any part of the manual should not be
duplicated, reproduced or translated into any other languages.
Caution: All rights reserved. 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
Models......................................................................... 1
Important Notes........................................................... 2
General Practice....................................................... 2
Safety....................................................................... 2
Regulatory Compliance ............................................ 3
Introduction ................................................................. 5
Features....................................................................... 6
Normal Working Conditions...................................... 6
Transportation and Storage Conditions .................... 6
Basic Parameters..................................................... 6
Preparation Work......................................................... 8
Structure Diagram.................................................... 8
Display Panel Diagram ............................................. 8
Instructions for Buttons ............................................ 8
Operation Guidance..................................................... 9
Examination Before Startup...................................... 9
Startup..................................................................... 9
Setting Temperature and Heating Time .................... 9
Start and Stop Instrument ........................................ 10
Temperature Measurement and Calibration.............. 10
Maintenance of the instrument..................................... 11
Failure Analysis and Troubleshooting ........................... 12
Accessories ................................................................. 13

Warranty...................................................................... 15
Frequently Asked Questions ........................................ 16

Digital Drybath Models | 1
Models
This manual covers the models shown below.
Table 1. Models
NA Model EU Model Voltage Description
88860021 N/A 100-120 Vac FS Drybath Stdrd 1 blck 100-120 V
88860022 N/A 100-120 Vac FS Drybath Stdrd 2 blck 100-120 V
88860023 N/A 100-120 Vac FS Drybath Stdrd 4 blck 100-120 V
88860024 15387928 200-240 Vac FS Drybath Stdrd 1 blck 200-240 V
88860025 15397928 200-240 Vac FS Drybath Stdrd 2 blck 200-240 V
88860026 15317938 200-240 Vac FS Drybath Stdrd 4 blck 200-240 V

2 | Important Notes Digital Drybath
Important Notes
General Practice
Safety
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 herein, 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.
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: The warning message requires
extremely careful operation of a certain step.
Failure to observe the instruction may result in
serious personal injury.
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.
Fisher Scientific is not responsible for any
injury as a result of the user’s failure to
observe the following requirements.
• Servicing and Replacement of Parts
The operator should not take the instrument
apart without permission. Only qualified
professionals are allowed to replace elements
or adjust components inside the instrument.
Replacement of components while unit is
connected to power and/or turned on is
prohibited.
• Observe voltage/power requirements
Before the instrument is connected to 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). The 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 to/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).
• Placement of the instrument
This instrument should be fixed in a low
RH (≤ 80%) 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.

Digital Drybath Important Notes | 3
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.
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 the instrument. This instrument should not be
used in locations 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! or
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 cut off the power supply, withdraw
the power plug from the power socket and
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 when generating an abnormal
sound orodor.
• The instrument is dropped or its casing is
damaged.
• The function of instrument obviously
changes.
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

4 | Important Notes Digital Drybath
Korean Registration
Electromagnetic Compatibility
FCC Statement (USA)
Note: This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide rea-
sonable protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own
expense.
Canadian ISED IC Notice
• This ISM digital apparatus complies with Canadian
ICES-001, Class A
• Cet appareil ISM est conforme á la norme NMB-001 du
Canada, Classe A
End of Life Care
Some considerations and suggestions are listed below for
proper disposal of this product. While addressing these
actions for safe recycling and disposal, please follow all
guidelines, Safety Data Sheets (SDS), or regulations
applicable to your country and region.
• This product has materials and components that may be
recycled or reused according to local guidelines and
regulations.
• Remove any batteries present before disposal. Batteries,
battery packs, and accumulators should not be disposed
of as unsorted household waste. Please use the public
collection system to return, recycle, or treat them in
compliance with the local regulations.
• Remove all samples and items before defrosting a unit to
room ambient temperatures.
• Clean up any chemical or biological safety hazards using
appropriate methods.
• Have a certified technician remove the Refractory
Ceramic insulation from the unit then dispose properly.
사용자안내문
이기기는엄무용환경에서사용할
목적으로적함성평가를받은기기
로서가정용환경에서사용하는경우전파
간섬의우려가있습니다
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.

Digital Drybath Introduction | 5
Introduction
The product is a dry bath with advanced microcomputer
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 for control of the temperature.
• Heat blocks help avoid possible contamination while
containing the sample inside a tube.
• The heat blocks are easy to replace, clean and disinfect
and are suitable for various tubes sizes.
• Built-in over-temperature protection device warrants
sample and user safety.
• Temperature deviation adjustment.

6 | Features Digital 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
Operation Up to 2000 m
Pollution Degree 2
Overvoltage category II Indoor use
Mains supply voltage
fluctuations
±10%
CAUTION: Before using the instrument, please
make sure the working condition meets the
above requirements. Especially that the power
line is reliably grounded.
Table 2. 100-120 V
NA Catalog Number 88860021 88860022 88860023
Model Name Digital 1 block
100-120 V
Digital 2 block
100-120 V
Digital 4 block
100-120 V
Temperature Range Ambient Temperature +5°C ~ 130°C (Ambient Temperature 25°C)
Temperature Uniformity ±1.0°C@37°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) 288 × 200 × 100 mm
11.3 × 7.87 × 3.94 in
318 × 200 × 100 mm
12.5 × 7.87 × 3.94 in
450 × 200 × 100 mm
17.7 × 7.87 × 3.94 in
Weight 2.9 kg (6.39 lbs) 3.3 kg (7.28 lbs) 4.7 kg (10.36 lbs)
Fuse Protector (ø5×20) F 250 V 2.5 A F 250 V 5 A F 250 V 8 A

Digital Drybath Features | 7
Table 3. 200-240 V
NA Catalog
Number 88860024 88860025 88860026
EU Catalog
Number 15387928 15397928 15317938
Model Name Digital 1 block
200-240 V
Digital 2 block
200-240 V
Digital 4 block
200-240 V
Temperature Range Ambient Temperature +5°C ~ 13°C (Ambient Temperature 25°C)
Temperature
Uniformity ±1.0°C@37°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) 288 × 200 × 100 mm
11.3 × 7.87 × 3.94 in
318 × 200 × 100 mm
12.5 × 7.87 × 3.94 in
450 × 200 × 100 mm
17.7 × 7.87 × 3.94 in
Weight 2.9 kg (6.39 lbs) 3.3 kg (7.28 lbs) 4.7 kg (10.36 lbs)
Fuse Protector (ø5×20) F 250 V 2.5 A F 250 V 2.5 A F 250 V 3.15 A
CAUTION: The instrument is only used for heating
operation: from low temperature to high
temperature.

8 | Preparation Work Digital Drybath
Preparation Work
This chapter introduces structure of the instrument, user
interface and functions of all buttons and preparation before
startup. Read the content in the chapter carefully before using
the instrument for the first time.
Structure Diagram
Figure 1. Structure Diagram
Figure 2. Back Unit
Display Panel Diagram
Figure 3. Display Panel
Instructions for Buttons
Housing
Front Cover
Display
Window
Product Label
Power Socket,
Fuse Housing,
Power Switch
Block Lifter - Use
to lift blocks
Digital Display
Warning Indicator
Light
Heating Indicator Light
Setting or adjusting button: Press the button
to display present setting temperature and
press the button again to display present time.
After the unit has reached set point and
temperature is stable, calibration can be set
by pressing the button.
Under the status of setting, press “ ” or “ ”
to modify the flashing figure. The instrument
will enter temperature calibration mode if user
press the two buttons simultaneously under
the status of stopping.
When setting or adjusting, pressing the button
can move the flashing figure. During the
operation, the display can be switched
between the temperature and the time.
For starting up or stopping program.

Digital Drybath Operation Guidance | 9
Operation Guidance
This chapter introduces the displaying window and the
operation of buttons of the dry bath with constant
temperature.
Note: The illumination pattern of the ‘Heat Light’ indicates the
Operation status.
• Heat Light OFF (Unit Stopped) = “Set/Cal” button used
for Setpoint adjustment.
• Heat Light blinks/flashes as Block is heating or cooling
toward Setpoint.
• Heat Light ON (Unit Started and stable at setpoint) =
“Set/Cal” used for Calibration.
Examination Before
Startup
Please confirm the following content before plugging the plug
into the power socket.
1. The power source is in accordance with the voltage
requirement of the instrument (please refer to the
chapter II for the requirement of the voltage).
2. Make sure the plug has been fully plugged into the power
socket.
3. The power line is reliably grounded.
Startup
Press the power switch and the instrument will power on. All
indicator lights and display serial ports will be turned on.
About 3 ~ 5 seconds later, temperature display window will
show the real-time temperature. All indicator lights will be
turned off.
Setting Temperature and
Heating Time
Set Temperature and Hold-Time Setpoint:
1. Connect power cord to appropriate electrical supply.
2. Make Power switch, located near power cord on rear, to
the ‘ON’ position.
3. Confirm the Heat-indicator is ‘off’. If 'ON' or 'blinking’,
press “Stop”.
4. Set-up Temperature:
a. Press the “SET/CAL” button. The instrument is in the
Temperature Setpoint mode with the display window
showing the previous temperature set value, and the left
digit flashing.
b. Press “ ” to increase or “ ” to decrease the flashing
digit of the Setpoint.
c. Press “SHIFT” to move the flashing right, to the next digit.
d. Repeat Steps 4b and 4c to complete Temperature
Setpoint selection.
5. Setting Hold-Time Setpoint:
a. After the temperature is selected, press “SET/CAL”
button. The instrument is in the Hold-time Setpoint mode
with the display window showing the previous Hold-time
set value, and the left digit flashing.
b. Press “ ” to increase or “ ” to decrease the flashing
digit of the Hold-Time. Choose a time from 00:01 to
99:59, hours and minutes.
c. Press “SHIFT” to move the flashing right, to the next digit.
d. Repeat Steps 5b and 5c to complete Hold-Time Setpoint
selection. For Continuous operation, Choose 99:59 then
increase to display “- -:- -”.
e. After the Time setting is complete, Wait for 5 seconds
and the instrument will automatically exit the Setpoint
mode. The display will now show the current measured
temperature.
6. Press “Start” button to begin heating the Block. The
green “Heat Light” will blink as Block is heating toward
set point.
7. Allow 30-minutes for temperature to stabilize. The heat
indicator stops blinking and remains constantly “ON” to
indicate the temperature is stable, and instrument is
ready to use.
CAUTION: If the display of the instrument is
abnormal after startup, please turn off the power
source immediately and contact with the supplier.

10 | Operation Guidance Digital Drybath
Instruction: There is limitation for temperature and time
setting. The setting temperature range is: 15 ~ 135°C; the
time range is: 0 ~ 99 h 59 min and continuous mode "- -:- -".
Start and Stop Instrument
START: Press “START/STOP” to start operation, the indicator
light “HEAT” will be flashing. When the instrument achieves
the setting temperature, the “HEAT” light will stop flashing.
This indicates that the unit will enter hold temperature status.
The digital display window will display the real-time
temperature and the timing function by pressing “SHIFT”
button. When the holding time equals to the setting time, the
instrument will alarm 5 beeps.
STOP: Under the working status, press “START/STOP” to
stop working. At that time, corresponding working indicator
light “HEAT” will be turned off. The digital display window
displays the real-time temperature.
Temperature Measurement
and Calibration
1. The instrument has been operational for minimum of
30-minutes at desired setpoint.
2. An independent temperature measurement device is in
the designed 5 mm hole in Block, along with paraffin oil,
or similar heat-transfer oil.
3. Confirm the Heat-indicator is ‘ON’ steady, not ‘blinking’.
4. Compare the Display and independent measurements.
And check if the temperature gap is > 0.2°C or not.
5. If less than 0.2°C, no calibration should be made.
6. If more than 0.2°C, calibrate the Temperature by these
steps:
a. Press and hold the “SET/CAL” button. The instrument is
in the Temperature Calibration mode with the display
window showing the measured temperature value, and
the left digit flashing.
b. Press “ ” to increase, or “ ” to decrease, the flashing
digit to match the same digit of the independent
measurement.
c. Press “SHIFT” to move the flashing right, to the next digit.
d. Repeat Steps 6b and 6C to complete Temperature
caibration.
e. After the temperature calibration is completed, press
“SET/CAL” button to exit the calibration mode and
continue the Start mode.
7. The Heat-indicator may start 'blinking' as the
temperature is stabilized to the calibrated temperature.
8. When the Heat-indicator is 'ON' steady, the temperature
is stable.
After the instrument stable operated for additional
10 minutes, compare the display temperature and
measurement again.
If the temperature gap is > 0.2°C, repeat all steps of 6.
I
CAUTION:
• To ensure the accuracy of temperature, the
instrument shall be calibrated after
temperature stabilizes for 30 minutes.
• Calibrate the instrument with qualified
Grade II standard filled thermometer.
• Calibration point: Fill the middle hole of the
heat block with paraffin oil and soak the
thermometer bulb.

Digital Drybath Maintenance of the instrument | 11
Maintenance of the instrument
The holes of the blocks should be regularly cleaned with the
damp cloth to ensure the test tube be well contacted with the
wall of the holes so as to have good heat conduction. If the
surface of the instrument is polluted, it can be cleaned with a
slightly damp soft cloth. Generally unit falls under protective
system of IP20 pursuant to IEC 60529.
WARNING: When cleaning the instrument, the
power supply should be shut off and unplugged.
The instrument surface should be cleaned with a
non-corrosive cleaning agent.

12 | Failure Analysis and Troubleshooting Digital Drybath
Failure Analysis and Troubleshooting
This chaper introduces possible failures of this instrument,
explanation and troubleshooting.
CAUTION: The user is not allowed to open the
housing of the instrument for inspection during the
warranty period. If any failures that require opening
the housing for inspection occur, the supplier or
manufacturer should be contacted timely.
Table 4. Failure Analysis and Troubleshooting
No. Error Cause Solution
1Display window is not turned on
after switching on power supply
Power supply fails to be
connected
Check power supply and
connect it.
Fuse burned out Replace fuse
Damage of the switch Replace the switch.
Others Contact Fisher Scientific.
2
Temperature display window
shows "001" and the buzzer
alarm in a di...di...sound
Short circuit of sensor
Check if the connecting line
of sensor is damaged, and
replace it.
3
Temperature display window
shows "002" and the buzzer
alarm in a di...di...sound
Open circuit of sensor
Check if the connecting line
of sensor is damaged, and
replace it.
4Temperature display does not
conform to actual temperature
Sensor is damaged or in poor
contact Contact Fisher Scientific.

Digital Drybath Accessories | 13
Accessories
Table 5. Modular Block Accessories
Catalog No. Heating Blocks No. of Holes Block Dimensions
W x D x H (mm/in)
88860101 For 6 mm test tubes 46 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860102 For 10 mm test tubes 28 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860103 For 1.5 ml test tubes 28 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860104 For 2.0 ml test tubes 28 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860105 For 12 mm & 13 mm test tubes 24 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860106 For 15 mm & 16 mm test tubes 15 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860107 For 17 mm & 18 mm test tubes 12 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860108 For 20 mm test tubes 8 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860109 For 25 mm test tubes 6 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860110 For 0.5 ml test tubes 40 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860111 For 96 well Elisa plate 1 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860112 For mixed size test tubes 32 holes for 6 mm
test tubes 21 holes for 10 mm test tubes 32 + 21 124 x 76 x 39 / 4.9 x 3.0 x 1.5
88860113 For mixed size test tubes 18 holes for 1.5 ml
test tubes 10 holes for 2.0 ml test tubes 18 +10 124 x 76 x 39 / 4.9 x 3.0 x 1.5
88860114
For mixed size test tubes 3 holes for 25 mm
test tubes 12 holes for 13 mm test tubes
6 holes for 6 mm test tubes
3+12+6 124 x 76 x 39 /
4.9 x 3.0 x 1.5

14 | Accessories Digital Drybath
88860115 For mixed size test tubes 30 holes for 0.5 ml
test tubes 20 holes for 0.2 ml test tubes 30+20 124 x 76 x 39 / 4.9 x 3.0 x 1.5
88860116 For 15 ml flat bottom test tubes 15 124 x 76 x 113 /
4.9 x 3.0 x 4.55
88860117 For 50 ml flat bottom test tubes 4 124 x 76 x 113 /
4.9 x 3.0 x 4.55
88860118 For 15 ml conical bottom test tubes 15 124 x 76 x 113 /
4.9 x 3.0 x 4.55
88860119 For 50 ml conical bottom test tubes 4 124 x 76 x 113 /
4.9 x 3.0 x 4.55
88860120 For 96 well Non-skirted PCR plate 1 124 x 76 x 39 /
4.9 x 3.0 x 1.5
88860121 For 96 well half/full skirted PCR plate 1 124 x 76 x 55 /
4.9 x 3.0 x 2.17
* Dry bath blocks can be autoclaved.
Table 5. Modular Block Accessories
Catalog No. Heating Blocks No. of Holes Block Dimensions
W x D x H (mm/in)

Digital Drybath Warranty | 15
Warranty
When used in laboratory conditions and according to these
operation instructions and maintenance, this product is
warranted for 24 months against defective materials or
workmanship. The 24 month warranty period begins from the
delivery date of this product.
For product quality or performance issues, contact Fisher
Scientific Customer Service.

16 | Frequently Asked Questions Digital Drybath
Frequently Asked Questions
Scenario 1
Does unit turn off once the program time is complete:
Example- If unit is set for one program to run at 45°C for
2 hrs.
Q-Would the unit turn off upon completion of this 2 hrs?
A-The instrument doesn't turn off by itself, it just stops
running.
Q-If not- would the unit hold the set temperature beyond this
2 hrs?
A-After this 2 hrs, the unit doesn't hold the set temperature. It
will cool to ambient temp.
Q-Would unit return to ambient temp?
A-The unit will return to ambient temp.
Scenario 2
Suppose the unit is running a set program and there is power
outage. Once the power resumes-
Q-Would unit restart automatically once power is restored
A-The instrument will automatically turn on.
Q-Would unit resume the program from where it was left?
A-It can't.
Q-Would customer need to start the program manually?
A-Yes.
Q-Would the unit keep the saved program in memory?
A-The unit has no memory function.
Q-Would customer need to create new program?
A-Need to reset the program.