Daihan Scientific ThermoStable OF-50 User manual

Man265 (20 May. 2016)
Forced Convection type Oven
.
Certifications by - - -
ISO 9001 Certified.
ISO 13485 Certified for Medical Instruments
UL/CUL Certified
CE Certified
PL Insurance. (Product Liability Insurance)
Patented(No. 10-0554098) Jog Shuttle Control System.
Validation(IQ&OQ) Service.
User Manual
(Version2.2.1)
written for
ThermoStableTM OF-50/-105/-155/-W105/-W155 models
ThermoStableTM “OF-105”
Forced Convection type Oven, 105Lit.
DAIHAN
-
Sci.com or
ALL
for
LAB.com
Shop
ping Mall
Sales & Basic A/S :
By the Nearest Official Distributors.
²English Page : P. 11 ~ 24
²Korean Page : P. 25 ~ 48

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Table of Contents
Page
1. General
1.1 Precautions Before Use .............................................................................. 4
1.2 Product Introduction .................................................................................. 5
1.3 Product Configuration ................................................................................ 6
2. Installation
2.1 Product Installation .................................................................................... 7
2.2 Product Specifications .............................................................................. 9
3. Product Usage
3.1 Product Usage ......................................................................................... 10
3.2 Names of Each Part .................................................................................. 13
3.3 Usage Instructions ................................................................................... 16
4. Products Management Methods
4.1 Accessories .............................................................................................. 20
4.2 Maintenance and Management .................................................................. 21
4.3 Troubleshooting ....................................................................................... 23
5. Product Assurance
5.1 Quality Assurance .................................................................................... 24

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I
N
1. General
1.1 Precautions Before Use
Thank you for purchasing the Forced Convection type Oven.
This manual describes the performance and usage instructions of the product, and the
precautions in the handling. Please carefully read this manual, before using the product. The
following warnings should be strictly adhered to: (The following warning sign is marked in the
part that is required user attention, so please safely use the product after being well-acquainted
with the meaning.)
Warning
Failure to follow the instructions may result in injury.
Caution
Failure to follow the instructions may result in product failure.
Proximity Caution
Keep clear of the product during use.
Notification
Do not disassemble or modify the product or use it for purpose other than its
intended function.
Caution: High Temperature
High-temperature heating, pose a risk of burns.
Danger of Explosion
If volatile, explosive chemicals are used, there is a danger of explosion.
This symbol indicates Protective earth (ground).
This symbol indicates power “OFF” on the power on/off switch.
This symbol indicates power “ON” on the power on/off switch.
This symbol indicates the connection point of the neutral conductor on the
installed unit.
This symbol indicates alternating current Voltage.
1
1

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1.
General
1.2 Product introduction
This product is equipped with the Forced convection air circulation system, and realize
The Best Temp. Uniformity & Accuracy by 3-Side Pre Heating Zone which the heating
elements wrap the three sides of the chamber.
This product was developed and manufactured considering the best possible ease for
use and safety, and has the following features.
1. This product is equipped with the high performance Heating Mechanism - Pre Heating Zone
which realizes the best temperature uniformity and accuracy.
2. This product realizes the lowest power consumption by the rigid insulation structure
consisted of advanced insulation.
3. It minimizes the heating time and the temperature recovery time after open/close of door
through the optimization of the high-precision Fuzzy-PID controller.
4. Because Jog Dial Knob and Push Button which are rigid and have excellent operability are
mounted, this product has high operating sensitivity and excellent accuracy.
5. The insulating and thermal efficiency are maximized by putting the Air-Flow Layer between
the advanced insulator and the enclosure.
6. The Chamber and inner shelf prevents corrosion by using Stainless Steel material.
7. This product minimizes the heat loss by being strongly adhered the door by up and down
dual latch structure.
8. Because this product is equipped with a high-quality LCD Display with back-light function, it
is easy to confirm its state.
9. The necessary matters during the experiment can be conveniently used by the support of
SUB MENU.
10. The safety device for overheating prevention, and over current and short circuit prevention
circuitry that preferentially consider the user’s safety are mounted.
11. This product is remotely controlled by connecting to PC through RS232 communication port,
and can be transmitted data.
12. The models that the observation of the inside is easy are supported through the
Built Viewing Window. (Only in " ThermoStableTM OF-W105", " ThermoStableTM OF-W155")
13. The pollution prevention and the simple and convenient washing operation are possible
because the seamless rubber packing is finished in the curved surface on the inside corners.
14. The Heating is stopped in the case of the Door Open during operating, the error in use is
minimized because the alarm rings if the certain time elapses.
15. CE Certified Products.
16. PL(Product Liability) Insurance

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1. General
1.3 Product Configuration
Component Photo Component Name No. of Configuration
ThermoStableTM
OF- 50, 105, 155 1 unit
ThermoStableTM
OF- W105, W155 1 unit
Stainless Steel Shelves 2 ea
- Including a copy of the Operation Manual
* Model.
-ThermoStable OF-50 : General Forced-air Oven, without Window, 50Liter.
-ThermoStable OF-105 : General Forced-air Oven, without Window, 105Liter.
-ThermoStable OF-155 General Forced-air Oven, without Window, 155Liter.
-ThermoStable OF-W105 : General Forced-air Oven, Built-in Viewing Window, 105Liter.
-ThermoStable OF-W155 : General Forced-air Oven, Built-in Viewing Window, 155Liter.
-ThermoStable ON-32 : General Gravity-air Oven, without Window, 32Liter.
-ThermoStable ON-50 : General Gravity-air Oven, without Window, 50Liter.
-ThermoStable ON-105 : General Gravity -air Oven, without Window, 105Liter.
-ThermoStable ON-155 : General Gravity -air Oven, without Window, 155Liter.
-ThermoStable ON-W105 : General Gravity-air Oven, Built-in Viewing Window, 105Liter.
-ThermoStable ON-W155 : General Gravity -air Oven, Built-in Viewing Window, 155Liter.

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2. Installation
2.1 Product Installation
* Caution of Installation
1. Please be careful when transporting the product because it is heavy.
2. Please do not lay the product on the floor or subject it to shock. It can cause damage inside
the product.
3. Please install the product in a hard, flat, and stable place.
4. Please do not install the product in a place where it is exposed to direct sunlight, or in the
dangerous places.
5. To minimize the risk of short circuits, do not install the product (in the) places where it will
be subjected to the inflow of moisture or organic solvents on the regulator part or inside of
the body.
6. This product was manufactured for normal operation at a rated voltage, so please check the
voltage status before installing the product.
7. When installing and using the product, please certainly use the power cord provided with
the products.
* Installation Process
1. After receiving the unit and locating it in the specified location, remove the packaging.
2. Check the unit for any transport damages. If any such damages are found, please contact
the deliverer of the product.
3. This Product is not equipped with casters. Units should be moved using a cart. Ensure that
no damage is sustained by the units during transport. It is recommended that units are
moved by at least 2 people and by lifting units up holding the indicated positions in the
figure below.
4. The product should be positioned in a location where it has enough space for ventilation
and prevention from fire. The recommended distance of each side is minimum 20cm from
the back wall, 100cm from the side walls and ceiling respectively.
2

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5. Place the device on a level, horizontal surface to support the capacity of the device without
vibration.
6. Once the unit is placed in its installation location, let the unit stand for 15-30 minutes so
that all the internal parts of the unit stabilize.
7. Connect the power cord to the wall socket.
8. When installing the device, insure the wall socket is easily accessible.
9. Do not earth to gas pipe, plastic tap water pipe or phone line. It may cause an electrical
shock, a fire, breakdown or explosion of the unit.
* Safety Symbols on a product
-Safety symbols stickers Attached to side of product. For meaning of each symbol, please
refer to Precautions Before Use, Safety Instructions.
¨Product Liability (PL) Insurance Admission
DAIHAN Scientific (Co., Ltd.) is a member of Product Liability Insurance (PL
Insurance), so that its customers can trust our products, (believe and use its
products,) by preparing against the accident which can be occurred during using the
products by self-production.
[Contents] ………………………………………………………………………………………
Insurance Type: Product Liability Insurance
Publishing Office: Machinery Insurance Cooperative
Limit of Indemnity: 100 million won for Persons and Objects
Secured Area: Worldwide (excluding North America)
Emergency Contact: DAIHAN Scientific (Co., Ltd.) (TEL: [phone], FAX: [phone])
(TEL: [phone], FAX: [phone])
Safety symbols on units, for further
description of each symbol, please
refer to 3.1 Precautions for Use

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2. Installation
2.2 Product Specifications
Model
Standard Model, without Window
ThermoStableTM
"OF-50"
ThermoStableTM
"OF-105"
ThermoStableTM
"OF-155"
Built
-
in Viewing Window Model
ThermoStableTM
"OF-W105"
ThermoStableTM
"OF-W155"
Capacity
50Lit
105Lit
155Lit
Dimension
(w x d x h)
Interior(mm)
370X345
X420
485X415
X535
550X48
0X600
Exterior(mm)
518X647
X72
4
653X712
X8
82
718X
777
X94
7
Heater Power
650W
1.4kW
1.6kW
Temp.
Range
Ambient Temperature +5
℃
to 250
℃
Fluctuation
±
0.3
℃
at 100
℃
,
±
0.5
℃
at 150
℃
Variation
±
1
℃
at 100
℃
,
±
1.8
℃
at 150
℃
±
1
℃
at 100
℃
,
±
2
℃
at 150
℃
Sensor
PT 100
Control Resolution
±
0.1
℃
Heat
-
up Time
25min. to 100
℃
43min. to 150℃
25min. to 100
℃
40min. to 150℃
Recovery Time
(Door open 30sec)
8min. to 100
℃
8min. to 150℃
6min. to 100
℃
6min. to 150℃
Controller
Digital Fuzzy Control by Advanced Microprocessor
Jog-Dial with Push Button
RS232 Port
Available to connect with PC
Display
Digital LCD with Back Light
Ti
mer
99hr 59min (delay/continuous function)
Material
Internal
Stainless Steel(#304)
External
Powder Coated Steel
Insulation
Glass Wool
Shelves
2ea
of
Stainless steel shelves included
Ventilation
Ventilation hole with Stainless Steel Cap, Hole Diamet
er 40mm
1ea
2ea
Circulation
Forced Air Convection Type
Safety device
Over Temp. and Over Current Protector, Sensor Error Detector
Others
UL / CUL Certified
Storage Function (Temp. and Time)
Locking Mode (Jog-Dial Input Disabled)
Alarm (Error Status and Timer-end)
Net Weight (kg)
44
69
78
Packing Size (wxdxh)(mm)
622X754X807
743X819X1,068
808X884X1,133
Shipping Weight(kg)
59
79
92
Power Consumption
674 W
1390 W
1566 W
Energy Consumption, at 100
℃
, at 150℃
117 Wh
187 Wh
204 Wh
23
0 Wh
337 Wh
398 Wh
Power Supply
120V, 60Hz or 230V, 50/60Hz

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3. Product Usage
3.1 Precautions for Use
Please be familiar with the user manual before using this product, and operation
should be performed only by qualified personnel
This product should be connected to a appropriate power source that it is
generally used. Please use a lower power source than the regulation load
permitted (AC 120, 60Hz or AC 230V, 50/60Hz, Single-phase).
Place the product on a level, horizontal surface to support the weight of the
product without vibration. Install the product in a place where the floor is hard
and flat. Failure to do so can cause accidents. by negligence.
lWarnings
-Please observe the following precautions.
This product should be operated in a room with temperature maintain between
5℃and 40℃. Long-term use in an environment that exceeds the allowable range
may cause a malfunction.
Please do not damage or distress the power cord. (Please do not hurt on the
power cord, or process it, or force bend it, or pull it, and tie it.) Also, if heavy
objects are placed over the power cord, or the power cord is inserted in between
objects, the power cord can be damaged and may cause fire or electric shock.
Please do not directly spray water on the product or wash it with water, to avoid
short circuits or electric shock.
Please do not touch or manipulate the electrical parts such as the power plug with
wet hands electric shock.
Please do not operate the product by manipulation of the plug to avoid electric
shock or short circuits
Do not install the product where it can get damp or in a dusty environment. It
may cause overheating or short circuit. – Pollution Degree 2
Do not install the product in a location at an altitude of over 2,000 meters (6,562
feet).
Please do not use any kind of plastic container or the goods for dry purpose. The
temperature around the heater mounted on the floor of the chamber is higher
than the operating temperature, and if the internal temperature is rapidly risen
due to the malfunction of user, there may present a fire risk.
3

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The internal temperature rises up to 250℃, so please be careful when opening or
closing Air Duct or Door.
The inner chamber is hot during an operation, do not touch the inner chamber
without proper hand protection during operation as burns may occur.
Do not operate this product near a heater or an air-conditioner.
Clean the bottom of inner chamber and install the shelves properly before use.
Do not close your face, hands or body into a chamber. It may cause an injury or
burn by high temperature.
Only operate unit after checking the safety of the unit.
The temperature of the regulator SAFETY should be set up 30 ~ 40°C higher than
the operating temperature.
If the regulator SAFETY is set to 0, the heater does not operate.
If unexpected sound, smell or smog is generated, pull the main plug out from the
wall socket and contact the technical assets of DAIHAN Scientific
If irradiated or contaminated samples are placed in the chamber, the warranty is
voided. Do not use this product to sterilize or disinfect objects or samples.
Do not use outdoors avoid overheating or electrical faults. The use in the place
where the sun continuously shines and can get rained on it is prohibited. It may
cause overheating or electrical fault of the product.
Please do not use flammable or volatile products in the vicinity of the product to
minimize the risk of firer. Please do not use the flammable spray such as lacquers
and paint, or volatile, flammable chemicals and its similar product, in the
proximity of the product. They may cause the ignition due to the spark of switch.
Please avoid the disassembly or modification of this product by a non-authorized
person to avoid serious electrical problems and to retain the warranty service of
DAIHAN Scientific Co., Ltd.
This product must be connected to a properly grounded power supply.
Please regularly check whether dust or dirt are on the power plug and completely
connect the plug. If the plug is covered with dust, or the connection is not
complete, it will cause an electrical shock or fire.
Please separate the power plug from the outlet for safety when the product is
unused for long periods of time to avoid overheating or ignition due to dust.
When disconnecting the power plug, it must be grasped by the hands and then
pulled. Grasping only the cord and then disconnecting it may cause overheating or
ignition because of internal lines being disconnected.
Insert the plug securely into an appropriate wall socket.
Loose connections result in excessive heat generation to the device and may
cause arcing to occur at the connection.

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If unusual noise or signs of abnormal behavior are found during use of this
product, please immediately contact the supplier or DAIHAN Scientific (Co., Ltd.)
after turning off the power supply and disconnecting the power line.
When moving the product, please move it so that the power cord and the product
are not damaged after disconnecting the power plug from the electrical outlet, in
order to avoid the electrical shock or the ignition due to the damage to the cord.
Please maintain the clean condition of this product by removing the foreign
matter while gently wiping with the neutral detergent and a dry cloth after
checking whether the foreign matter present or not, before and after using this
product.
The fluctuation of main power voltage should be lower than +/-10% of the
nominal voltage..
The maximum relative humidity is 80% at 31°C and 50% at 40°C .
If a product was transported or stored in high humidity condition, please check
packaging condition before use. If the carton or wooden box is waterlogged,
please contact the deliverer or our technical service engineer. Do not operate the
unit before checking with an engineer, otherwise it may cause an electrical shock
or a fire.
The Sound Level of the buzzer is maximum 60dB in 1 meter distance when an
error is detected.
The device should be set at a well ventilated place. Be sure the holes on the side
or rear surface of the body are blocked by a wall or an object. And do not operate
the device at a poor ventilated place or use closed. It may cause a fire or damage
of the device as not to release heat or insufficient ventilation may result.
This Symbol indicates that this product is to be collected separately.
The following apply only to users in European countries:
lThis product is designated for separate collection at an appropriate collection
point. Do not dispose of as household waste.
This product is required to comply with the European Union’s Waste Electrical &
Electronic Equipment(WEEE) Directive 2002/96/EC
※All of the circuits, electrical or mechanical parts and configurations used in this
product are the technical assets of DAIHAN Scientific (Co., Ltd.). Only technicians of
the technical support team at DAIHAN Scientific (Co., Ltd.) or technicians approved
through the education from DAIHAN Scientific should be allowed to repair this
product.

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3. Product Usage
3.2 Names of Each Part
lOutside
NO Names Description
①Power Connection Power Cord Apply
②Air Duct
Ventilation of
Chamber
ThermoStableTM OF-50 1ea
ThermoStableTM OF-105/-155/-W105/-W155 2ea
③Controller Set and Check operation
④Window Safety Double
⑤Door Handle Door open and close
<Fig.3.2.3
>
Back
of
" ThermoStableTM OF-105, 155"
" ThermoStableTM OF-W105, W155"
<Fig.3.2.1>
Built Viewing Window
Oven,
" ThermoStableTM OF-W105"
<Fig.3.2.2> Back of " ThermoStableTM OF-50"
①
①
③
⑤
④
②
<Fig.3.2.4> Inner chamber of Oven
Heater is equipped in the bottom and two
sides of the chamber.
Do not put any object on the bottom.
<Table.3.2.1> Names of each part and description

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* RS232C Connector
-Port for cable connection to PC. Monitoring and Controlling with PC by connecting
RS232C cable.
NO Names Description
⑥Power Switch Power ON/OFF
⑦Fuse Protect unit from High Current
⑧Safety Switch Prevent overheat
⑨RS232 connection Serial Interface for Remote control by PC
<Fig.3.2.5> Standard Model,
"ThermoStableTM OF-105"
<Fig.3.2.6> Side of " ThermoStableTM OF"
⑥ ⑦ ⑧ ⑨
<Fig.3.2.7> Forced Convection type Oven " ThermoStableTM OF " RS232C Connect
<Table.3.2.2> Names of each part and description
ThermoStable OF-50 (120V) : 250V F 10AH
ThermoStable OF-105, -155 (120V) : 250V F 20AH
ThermoStable O
F
-
50,
-
105,
-
155
(
230V
)
:
250V F 10
AH

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lController
NO Names Function and Features
①LCD Display Set-up Value and Current Status.
②LED Lamp Indicate operation of TIMER, HEAT, ERROR/REF.
③MAIN Button Convert into mode of Timer, Heating, Locking.
④SUB Button Convert into mode of delay timer and offset function.
⑤Jog shuttle knob Control that Reduces or Adds Values, and Does Start/Stop
Operation.
⑥PUSH Button Operate Start/Stop.
<Figure 3.2.8> Controller for Forced Convection type Oven "ThermoStableTM OF"
<Table 3.2.3> Controller for " ThermoStableTM OF"
⑥
①
②
③
④
⑤
T
ime
SV : 00:00
T
ime
PV : 00:00

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3. Product Usage
3.3 Usage Instructions
-Before operation, Set the SAFETY knob to 30~40°C higher than operation temperature.
-Connect the power cord to the proper power socket and Turn on the Main Switch.
* Operation method for Jog-Dial
-Jog-Dial can be manipulated for the setting in each mode by Turning and Push motion.
-If turning the Jog-Dial knob to clockwise or counter-clockwise, the setting values can be
adjusted, and if briefly pressing once the PUSH button, the Start or the Stop operation is
performed.
-The Turning of the Jog-Dial knob does not manipulated during operating, and if resetting
the set value, it can be adjusted by the Jog-Dial knob after stopping the product by pressing
briefly once the PUSH button.
-If pressing for 2 or 3 seconds the PUSH button, the set value is saved, and even if the
power is turned on again, that value is maintained. (If “0” value is saved, the setting value
is initialized.)
①MAIN - Set Operation Time
-When the power is turned ON, the initial screen is the setting mode of the Timer set mode.
-TIMER LED is lighted during the operation of timer, and indicates that it is operating.
-The range of setting time is from 00:00 to 99hr and 59min(it is possible to adjust at 1min.)
and 00:00 indicates continuous operation.
-If the timer operation is completed, the alarm will sound and heating will be stopped.
-The timer setting mode can be operated by referring to the jog-shuttle operation method.
< Fig 3.3.1. Set Operation Time Mode>
T
ime
SV : 00:00
T
ime
PV : 00:00
Set Time
Remain Time
Timer LED (Green)

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* Set Delay Time (Delay Timer)
-If pressing the SUB button in the Set Operation Timer Mode, it is switched to the Set Delay
Time mode.
-The Delay Timer sets the reservation time and has the function that sets so that the
operation of Heating and Timer are performed after that time is elapsed.
-The proper use of the delay timer is to manipulate so that the reservation time is set for the
first time, and then the temperature and the operation timer is set and the set operation is
automatically operated after the reservation time is elapsed.
-The reservation time value is displayed over blinking on the display, and if pressing the
PUSH button by setting the reservation time value with the Jog-Dial knob, the value is fixed
on the Display, and the reservation timer is activated.
-After setting the reservation timer value, you can set-up the operation timer value by
pressing the MAIN button and then press Start button. And, you can set-up the temperature
by pressing the MAIN button again, and then press Start button. The Start button in the
condition that the reservation timer has been set-up, is the button for the operation of the
setting value after the reservation timer, not to immediately operate.
-As described above, if continuously setting the operation, Heating and Timer are operated
after the set reservation time as user intend.
-Since the delay timer is not set during the operation of Heating/Timer, the delay timer
should be set after stopping the operation of Heating/Timer.
-You can change or save the setting by using the operation method of the Jog-Dial, and
Start/Stop of operation can be performed.
-If pressing MAIN button, it is switched to the Set Operation Time Mode.
< Fig 3.3.2. Set Delay Time Mode>
D
T
im
SV : 00:00
D
T
im
PV : 00:00
Set Time
Remain Time
Timer LED (Green)

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②MAIN - Set Temperature
-If pressing once the MAIN button in the Set Operation Time Mode, it is switched to the
temperature setting mode.
-The setting temperature is entered by turning the Jog-Dial Knob to clockwise or counter-
clockwise. If the setting value is entered to above 0 , the operation standby state is ℃
displayed while blinking the HEATING indication of LCD Display.
-The HEATING indication of LCD Display is always displayed during the operation of
HEATING, and if the setting value is entered to above 0 in the condition that the heating ℃
is stopped, the HEATING indication indicates the standby status while blinking in long
interval.
-The range of the setting temperature is adjustable in the unit of 1℃, and can be set up to
230℃.
-You can change or save the setting by using the operation method of the Jog-Dial, and
Start/Stop of operation can be performed.
*Set offset value
- Temperature compensation is the function that can add or reduce the constant value by
setting the compensation value in the case that user must experiment by matching the
thermometer which he/she is using as the experimental standard and the thermometer
indicated in this regulator.
-If pressing the SUB button in the Set Temperature mode, it is switched to the Set
Temperature Offset mode.
< Fig 3.3.3. Set Temperature Mode>
< Fig 3.3.4. Set offset value Mode>
Temp PV : 27.0 ℃
offset : 0.0 ℃Heating LED (Red)
Present Temp
Offset value
Heating LED (Red)
Temp SV : 60 ℃
Temp PV : 27 ℃
Set Temp
Present Temp

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-The scope of the compensative value is -20.0℃~ +20.0 , and it is possible to adjust at ℃
0.1℃unit.
-After setting the compensation value, the indication of the current temperature is displayed
as the temperature including the compensation value.
-When entering into the compensation value setting mode during the Heating operation, the
Heating operation that is operating is stopped. After setting the compensation value, the
Heating operation is re-conducted in the Set Heating Mode.
-If the PUSH button of Jog Dial Knob is pressed and held for 2-3 seconds, the setting value
is saved and this saved value is maintained even when the power is turned on again.
-If pressing Mode button, it is switched to the Set Heating Mode.
③MAIN - Safety Locking
-If pressing MAIN button in the Set Temperature Mode, it is switched to the Locking mode.
-In the Locking Mode, the Turning by the Jog-Dial Knob or Push button do not applied, and
LCD Display and LED lamp indicate the status that is currently operating.
-If pressing once the MAIN button, it is entered into the Set Operation Time Mode.
* Automatic Operation Function
In the use of the product, if the power supply has been interrupted and then is reapplied, it has
the function that protects the experimental results and samples by automatically reactivating as
the setting of final operation.
In Jog-Dial operation method, support this function by activating the setting temperature stored
through the saving method of the set points.
When reapplying the power supply according to the problem on safety or user’s intention, if you
want to disable the automatic operation function, set up the temperature to zero (0) according
to the instruction of Jog-Dial.
< Fig 3.3.5. Safety Locking >
Temp PV : 27 ℃
Time PV : 00:00
Present Temp
Remain Time

DAIHAN-Sci.com or ALL for LAB.com Shopping Mall
DAIHAN Scientific, Forced Convection type Oven 20/48
* ERROR Message
-If Error situations are occurred, the Error warning is displayed on the idle screen.
4. Products Management
4.1 Accessories
* Ordering Information
Image Ordering Number Information
DH.WOF11050 Wire Shelf, for 50 Lit., "OFS050", w340xd310mm
DH.WOF11105 Wire Shelf, for 105 Lit., "OFS105", w455xd375mm
DH.WOF11155 Wire Shelf, for 155 Lit., "OFS155", w520xd440mm
Validation(lQ, OQ)
Service
DH.WOF31050 Validation Service(lQ, OQ), "OFV1050", for ThermoStable OF-50
DH.WOF31105 Validation Service(lQ, OQ), "OFV1105", for ThermoStable OF-105
DH.WOF31155 Validation Service(lQ, OQ), "OFV1155", for ThermoStable OF-155
DH.WOF32105 Validation Service(lQ, OQ), "OFV2105", for ThermoStable OF-W105
DH.WOF32155 Validation Service(lQ, OQ), "OFV2155", for ThermoStable OF-W155
ERROR
Message Cause Remedy
Error 1
Informs the time to be displayed the
temperature of abnormal value due to the
abnormality of Temperature Sensor.
Please check the temperature of the
heated top plate.
Error 3
Informs the Door o
pen condition when it over
10 Sec. error will happen. Please check and close the door.
4
<Table 3.3.1 > ERROR Message Table