DMT 820MO User manual
ORGAN BATH SYSTEM –820MO
USER MANUAL, VOL. 1.2
TRADEMARKS
PowerLab® and LabChart® are registered trademarks of ADInstruments Pty Ltd.
The names of specific recording units, such as PowerLab 4/35, are trademarks of ADInstruments Pty Ltd.
Pentium is a registered trademark of the Intel Corporation. Windows 7 and Windows 10 are registered trademarks
of Microsoft Corporation.
All other trademarks are the properties of their respective owners.
DMT reserves the right to alter specifications as required.
As far as possible, this document was accurate at the time of printing.
Since then, changes may have been made to the software and hardware it
describes. New information may be supplied separately.
This documentation is provided with the DMT Organ Bath System –Model 820MO
Document Number: 820MO –UG2.2A
All rights reserved. Nopart ofthis manual may bereproducedortransmitted inanyform orbyanymeans without
the written permission of Danish Myo Technology A/S.
Every attempt is made to ensure an accurate information, misprints, construction- and specification changes can occur.
Danish Myo Technology A/S reserves the right to alter/change content as required and without any notice.
Copyright © Danish Myo Technology A/S
CONTENTS
TRADEMARKS 3
SAFETY 4
UNPACKING THEMYOGRAPH SYSTEM 5
EC DECLARATION OF CONFORMITY 6
CHAPTER 1 -SYSTEM OVERVIEW 7
1.1
Interface
7
1.2
Interface Rear Panel
8
1.3
Organ Bath Chamber - 820MO
9
CHAPTER 2 -SETTING UP 10
2.1
Setting up the Organ Bath System - 820MO
10
2.2
Setting up step-by-step 11
CHAPTER 3 - THEINTERFACE MENUS 13
3.1
Interface Menus - Navigation
13
3.2
Interface Menus
–
Calibrated Mode
16
CHAPTER 4 - THE ORGAN BATH CHAMBER UNIT 28
4.1
Calibration of the Force Transducer 28
4.2
Checking the Force Transducer
30
4.3
Force Transducer Replacement
31
4.4
Organ Bath Maintenance
33
4.5
Cleaning the System
34
CHAPTER 5 - MOUNTING SUPPORTS AND MUSCLE MOUNTING 36
APPENDIX 1 - SYSTEM SPECIFICATIONS 40
SAFETY
The Organ Bath System - 820MO has been designed for teaching and research only. It is not intended for clinical or
critical life-care use and should never be used for these purposes. The 820MO also should not be used for the
prevention, diagnosis, curing, treatment, or alleviation of disease, injury, or handicap.
•DO NOT OPEN THE UNIT; THE INTERNAL ELECTRONICS POSE A RISK OF ELECTRIC SHOCK.
•DO NOT USE THIS APPARATUS NEAR WATER.
•TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE.
•OBJECTS FILLED WITH LIQUIDS SHOULD NOT BE PLACED ON THE APPARATUS.
•DO NOT BLOCK ANY VENTILATION OPENINGS. INSTALL IN ACCORDANCE WITH THE
MANUFACTURER’S INSTRUCTIONS.
•DO NOT INSTALL NEAR ANY HEAT SOURCES SUCH AS RADIATORS, HEAT REGISTERS,
STOVES, OR OTHER EQUIPMENT OR DEVICES THAT PRODUCE HEAT.
•ONLY USE ATTACHMENTS AND ACCESSORIES SPECIFIED BY THE MANUFACTURER.
•UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG
PERIODS OF TIME.
•BE ADVISED THAT DIFFERENT OPERATING VOLTAGES REQUIRE THE USE OF DIFFERENT
TYPES OF LINE CORD AND ATTACHMENT PLUGS. CHECK THE VOLTAGE IN YOUR AREA
AND USE THE CORRECT TYPE. SEE THE TABLE BELOW:
Voltage
Line plug according to standard
110 - 125V
UL81 and CSA C22.2 No. 42
220 - 230V
CEE 7 page VII, SR section 107-2-D1/IEC 83, page C4
240V
BS 1363 of 1984. Specification for 13A fused plugs and
switched and unswitched socket outlets.
Protect the power cord from being walked on or pinched: particularly at power plugs and the point where they
connect to the apparatus.
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any
way; such as, the power-supply cord or plug is damaged, liquid has spilled onto or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
4
CAUTION
UNPACKING THE ORGAN BATH SYSTEM
Take a few minutes to carefully inspect your new Organ Bath System - 820MO for damage that may have occurred
during handling and shipping. If you suspect any damage, please contact DMT immediately, and the matter will be
pursued as soon as possible. If the packing material appears damaged, please retain it until a potential claim has
beensettled.
We recommend that you store the packing material for any possible future transport of the Organ Bath System. In
case of transportation and the original packing material is unavailable, please get in touch with DMT for advice and
packinginstructions.
5
7
EC DECLARATION OF CONFORMITY
DMT A/S
Certify and declare that the following apparatus:
ORGAN BATH SYSTEM - MODEL 820MO
Restrictive use: Only for laboratory use.
Manufactured by:
DMT A/S
Rho 14
8382 Hinnerup
Denmark
Conforms with the essential requirements of the EMC Directive 2004/108/EC.
Based on the following specifications applied by:
EN 61326-1:2006
EN 61326-2-6:2006
EN 61326-2-6/Corr.:2007
And with the LVD Directive 2006/95/EC.
Based on the following specifications applied by:
EN 61010-1:2010
EN 61010-2-030:2010
General warnings regarding EMC:
Do not use this device in close proximity to sources of strong electromagnetic radiation
(e.g. unshielded intentional RF sources), as these may interfere with the proper operation.
CHAPTER 1 - SYSTEM OVERVIEW
1.1
INTERFACE
7
Myo-Interface display
Heat indicator
Power indicator
Valve buttons
Figure 1.1 Interface front panel
1.2
INTERFACE REAR PANEL
8
Temperature probe
connection
pH meter connection
Transducer connections
Gas regulator
(needle valve)
Gas input
Vacuum input
ON/OFF switch
4 Recorder
outputs (analogue)
USB output
(digital)
Grounding connected to
Data Acquisition
Power connector
Figure 1.2 Interface Rear Panel
1.3
ORGAN BATH CHAMBER - 820MO
9
Figure 1.4 Close up of the 820MO myograph chamber unit
Figure 1.3 820MO Organ bath chamber unit and 820MO-XL Chamber Unit
Connection to Organ Bath Interface
Micrometer positioner
Organ bath clamp support
connected to micrometer
Force transducer pin
Organ bath clamp support
connected to force transducer
CHAPTER 2 - SETTING UP
2.1
SETTING UPTHE MUSCLE STRIP MYOGRAPH SYSTEM - 820MS
10
Figure 2.1 The complete Organ Bath System –820MO
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