INSTRUCTION MANUAL
Laboratory Equipment Pty Ltd
email: sales@labec.com.au
Ph: 02 9560 2 811 • Fax: 02 9560 61 3 1
www.labec.com.au
2014
Manual No.: J-NBT LABEC
Tissue float bath
Operation Manual
Model : J-NBT
Please read this Operation Manual carefully before use.
Pag e 2
Operation Manual
Table of Contents
Use of Operation Manual !!!!!!!!!!!!!!!!!!!!!!!!! 3
To SUPERVISOR !!!!!!!!!!!!!!! 4
SAFETY SYMBOLS !!!!!!!!!!!!!!!!!!!!!!!!!!!! 5
Safety Precautions !!!!!!!!!!!!!!!!!!!!!!!!!!!! 6
1. Intended use of the Apparatus !!!!!!!!!!!!!!!!!! 8
2. Feature of product !!!!!!!!!!!!!!!!!!!!!!!! 8
3. Appearance !!!!!!!!!!!!!!!!!!!!!!!!!!!!! 8
4. Installation !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9
5. Name & functions of the controller !!!!!!!!!!!!!!!!! 10
6. Maintenance and service !!!!!!!!!!!!!!!!!!!!!!! 12
7. Trouble shooting !!!!!!!!!!!!!!!!!!!!!!!!!!! 13
8. After-sales service !!!!!!!!!!!!!!!!!!!!!!!!!! 13
9. Specification
9.1 Technical Specification !!!!!!!!!!!!!!!!!!!!! 14
9.2 Circuit Diagram !!!!!!!!!!!!!!!!!!!!!!!! 14
9.3 Assembly Drawing !!!!!!!!!!!!!!!!!!!!!!!! 15
10. Certification
10.1 ISO9001 certificate !!!!!!!!!!!!!!!!!!!!!!! 16
Warranty certification !!!!!!!!!!!!!!!!!!!!!!!!!! 17
Company profile !!!!!!!!!!!!!!!!!!!!!!!!!!!! 18
J-NBT-M-E-09-001(REV.01)
Pag e 3
Operation Manual
Use of Operation Manual
! Please read through and understand this Operation Manual before operating the product. After
reading, always keep the manual nearby so that you may refer to it as needed. When moving the
product to another location, be sure to bring the manual as well.
! If you find any incorrectly arranged or missing pages in this manual, they will be replaced. If the
manual it gets lost or soiled, a new Operation Manual can be purchased. In either case, please
contact LABEC, and provide the "Model No." given on cover.
! This manual has been prepared with the utmost care; however, if you have any questions, or note
any errors or omissions, please contact LABEC.
Reproduction and reprinting of this operation manual, whole or partially, without our permission is prohibited.
Both unit specifications and manual contents are subject to change without notice.
J-NBT-M-E-09-001(REV.01)
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Operation Manual
To USER in charge of this equipment.
Help the operator in understanding this manual before use in operation.
!
Keep this manual near the machine for easy access by the operator.
!
J-NBT-M-E-09-001(REV.01)
Pag e 5
SAFETY SYMBOLS
Operation Manual
SAFETY SYMBOLS
This operation manual and this product use the following safety symbols.
Please keep in mind the meaning of each of the symbols to ensure safe use of the product and to
prevent any damages, accidents, or problems resulting from negligence of these safety symbols. (As
using symbols may depend on the product, not all of the symbols may be used.)
! Indicates the possibility of personal injury or death. Never fail to
follow the operating procedure.
! Do not proceed beyond a WARNING sign until the noted
conditions are fully met to satisfactory and understood.
! Indicates the existence of possibility of damage to the product or
to the operator in operation.
! Never fail to follow the operating procedure.
! Indicates the existence of possibility of damage to the product or
to the operator in operation when cautions are not observed and
followed properly.
! Indicates additional information such as general warning, caution,
risk of danger, and operating procedure.
! When this mark is indicated on the product, refer the relevant
section of the Operation Manual.
J-NBT-M-E-09-001(REV.01)
Pag e 6
Users
This product must be used only by qualified personnel who understand the
handled by disqualified personnel, personal injury may result. Be sure to
Purpose of use
If the product is to be used for purposes not described in this manual, contact
Input Power
For applying power, use the AC power cable provided. The shape of the plug
differs according to the power voltage and areas. Use the cable which is suitable for
Fuse
With products with a fuse holder on the exterior surface, the fuse can be replaced
When replacing a fuse, use the one which has appropriate shape, ratings, and
Cover
There are parts inside the product which may cause physical hazards. Do not
in
Operation Manual
Safety Precautions
The following safety precautions must be observed and followed to avoid fire hazard, electrical shock,
accidents, and other failures. Keep them in mind and make sure that all the precautions are observed
and followed properly. Laboratory Equipment Pty Ltd assumes no liability or any responsibility against
any damages, accidents, or problems resulting from negligence by the users.
!
contents of this operation manual.
! If it is
handle it under supervision of qualified personnel.
!
LABEC in advance.
! Use the product with the specified input power voltage.
!
the line voltage used.
!
with a new one.
!
specifications.
!
remove the external cover. If the cover must be removed, contact LABEC
advance.
J-NBT-M-E-09-001(REV.01)
Pag e 7
Installation
in
To avoid electrical shock, connect the protective ground terminal to electrical
When applying power to the products from a switchboard, be sure work is
d under the direction
Relocation
Turn off the power switch and then disconnect all cables when relocating the
more than 20
kg. The weight of the products can be found on the rear panel of the product and/or
Use extra precautions such as using more people when relocating into or out of
andle carefully when relocating
Maintenance
To avoid electrical shock, be absolutely sure to unplug the AC power cable or
Do not remove the cover when performing maintenance or checking. If the cover
To maintain performance and safe operation of the product, it is recommended
SERVICE
Operation Manual
! When installing products be sure to observe Installation Precaution described
this manual.
!
ground (safety ground).
!
performed by a qualified and licensed electrician or is conducte
of such a person.
! Be sure to use the AC power cable provided.
!
product.
! Use two or more persons when relocating the product which weight
in this operation manual.
!
present locations including inclines or steps. Also h
tall products as they can fall over easily.
! Be sure the operation manual be included when the product is relocate
!
stop applying power before performing maintenance or checking.
!
must be removed, contact LABEC in advance.
!
that periodic maintenance, checking, cleaning, and calibration be performed.
! Internal service is to be done by LABEC service engineers.
J-NBT-M-E-09-001(REV.01)
! If the product must be adjusted or repaired, contact LABEC.
Pag e 8
Operation Manual
1. Intended use of the apparatus.
The tissue float bath is used for removing paraffin wrinkles and foam(bubble) in pathology room &
hospital laboratory, is made of aluminum casting.
2. Feature of product.
Digital controller regulates and ensures precision temperature control.
!
!
Digital setting /readout display.
3. Appearance.
" Bath
# Increase value key : Used to change setting value.
$ Decrease value key : Used to change setting value.
% Setting key : Used for setting up temp. correction.
& Power on/off switch
J-NBT-M-E-09-001(REV.01)
Pag e 9
Operation Manual
4. Installation.
4.1 Precautions for Installation
This equipment is designed and manufactured to operate properly only in use of rated voltage. Refer to
!
specification section of this manual for rated voltage before installation.
Use AC power cable that comes with (or installed to) the product.
!
!
Do not touch the Power Cord wet handed.
!
Avoid locations where the equipment is exposed to direct sunshine.
!
Do not place the equipment in a corrosive atmosphere.
!
Do not use the equipment in a flammable atmosphere.
!
Do not use the equipment where ventilation is poor.
!
Do not locate the equipment in a dusty location.
!
Do not use in an unstable place that are subject to vibrations.
!
Avoid locations of high humidity.
!
Avoid locations where the equipment is exposed to high temperature.
Recommended temperature range : 20' to 30 '
!
!
Use the equipment indoors only.
!
Secure adequate space around the power plug.
4.2 How to install
!
Use with a minimum distance all around of 20cm from walls of other items.
Locate in a flat place.
!
!
Connect the power cord to an outlet with earthling point.
!
In case of connecting to an outlet without earthling point, connect lead wire to the earth after
connecting grounding adapter.
4.3 How to ground Earth wire
Earth wire must be grounded to prevent any electrical accidents.
!
!
Improper or no grounding may cause electrical shock.
!
Grounding terminal is included in the power plug.
!
Therefore, there is no need to earth if plug in connected to a consent with grounding terminal.
If grounding terminal with consent is not available, install adapter to plug to ground earth wire
!
from green terminal or install earth wire to the grounding terminal of the equipment.
J-NBT-M-E-09-001(REV.01)
Pag e 10
: Display window
: Increase Value Key
: Decrease Value Key
: Setting key
: Power ON/OFF switch
Operation Manual
5.functions of controller.
5.1 Name of the controller
5.2 How to set temperature.
1) Turn on power switch
2) Press key one time for 1 second. Press key and key to set required temperature.
3) When setting is finished, pressing key at full length for 2 seconds, and all setup values will be
reset as set values and return to normal mode.
5.3 How to operate
Check rated voltage of the apparatus as well as check the specification.
!
!
Connect the power plug to the power outlet.
"
#
$
%
&
!
Fill water about 2/3 depth of bath.
Set the temperature by 5.2 How to set temperature.
!
!
Turn on the Power switch.
!
When temperature rises and reaches the setting temperature, the temperature is controlled
automatically.
J-NBT-M-E-09-001(REV.01)
Pag e 11
* Temp. Deviation Value Correction
Operation Manual
5.4 Controller Parameter Configuration Mode
If the real temperature is 50 degree and displayed temperature is 52 degree,
you have to put in the value 2 and press set
If the real temperature is 50 degree and displayed temperature is 48 degree,
you have to put in the value -2 and press set
J-NBT-M-E-09-001(REV.01)
Key.
Key.
Pag e 12
Display
Cause
Display
Cause
Temperature sensor
short circuit
The error for
low temperature
The error for
high temperature
Operation Manual
5.5 The error message of controller and cause Parameter Configuration Mode
E r 1
E r 2
Breaking of temperature
sensor wire
E r 3
E r 4
6. Maintenance and service.
6.1 In case of cleaning inside of the bath
Ensure that the apparatus has cooled down to a safe temperature to touch.
!
- Disconnect the power plug from power outlet.
- Clean the inside part of the bath with sponge or soft clothes getting wet by neutral cleaner.
- Clean the inside part of the bath again with sponge or soft clothes getting wet by water.
- Clean with dry clothes.
- Do not use organic solvent.
- Do not use flammable or volatile chemicals such as benzene. alcohol to clean.
6.2 In case of cleaning exterior of the equipment
- Disconnect the power plug from power outlet.
- Ensure that the apparatus has cooled down to a safe temperature to touch.
- Clean the exterior of the equipment with sponge or soft clothes getting wet by neutral cleaner.
- Clean with dry clothes.
- Do not use organic solvent.
- Do not use flammable or volatile chemicals such as benzene. alcohol to clean.
J-NBT-M-E-09-001(REV.01)
! Do not use flammable or volatile chemicals such as benzene. alcohol to clean the
equipment.
! This equipment is not designed nor manufactured Explosion-proof, so never place
Pag e 13
Operation Manual
highly flammable material or explosive material inside the bath which may cause an
explosion or a fire.
6.3 When the equipment is not used for long time.
- Remove power plug from power outlet.
- Clean with soft clothes.
- Pack the equipment in an appropriate way and store in a safe place for storage.
7.Trouble shooting.
" In case apparatus fails to work at all :-
!
Control unit switched off :-
=> Ensure unit is on.
!
Power supply shortage :-
=> Refer to specification and check whether sufficient power is being supplied. => Is the breaker on the
side of outer part open?
!
Check if lamp is turned down. => Check unit in a power outlet that is known to work. If still does not work,
contact LABEC.
# In the machine inclined?
Install the machine horizontally all the time.
$ In case general failure :-
=> Check unit in a power outlet that is known to work. If still does not work, contact LABEC have it
repaired.
J-NBT-M-E-09-001(REV.01)
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2.75
Operation Manual
9. Specification.
9.1 Technical Specification
Model J-NBT
Bath inner size (W x Ø) mm 220 x 60
Range
Temperature
Thermo-couple diode sensor
Heater (sheath) W
Material
Controller
Regulator
Interior
Exterior Steel plate with powder coated finish
Ambient+5' ~ 60'
Digital Setting & Display
SSR type
200
Aluminum plate with epoxy coated.
Power source
Net Weight
9.2 Circuit Diagram
AC 240V , 50/60Hz , 1 Phase
Kg
J-NBT-M-E-09-001(REV.01)
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Operation Manual
9.3 Assembly Drawing
J-NBT-M-E-09-001(REV.01)
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