Noise dosimeter, sd card real time datalogger, rs232/usb frequency weighting and time weighting meet iec 61672 class 2, personal sound exposure meet iec 61252 (27 pages)
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Note Notes alert you to pertinent facts and conditions. Warning If the MRC Digital Dry bath is used in a manner not specified by the manufacturer, the protection provided by the unit may be impaired.
Table of content Section 1 Introducing…………………….…..…..……………………..………………1-1 Section 2 Safety………………………….….………………..…………..………………2-1 The ground connection Servicing and Replacement of Parts Observe voltage/power requirements The power cord Connecting and disconnecting from to power source Placement of the instrument Explanation of symbols Section 3 Features……………………………………………………..…………………3-1 Section 4 Unpacking and installation……………………………...……….………4-1 Installation environment...
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Introduction Section 1 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. Useful for variety of applications in molecular biology and histology as well as clinical, environmental & industrial settings, including restriction digests, denaturing DNA, BUN, melting agar, coagulation studies, hybridization and Hot Start thermo-cycled reaction.
If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. MRC is not responsible for any injury as a result of the user’s failure to observe the following requirements.
d) 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. No items should be put on the power cord when the instrument is in operation.
g) Explanation of symbols Attention, read user manual before use. Warning! There is a yellow sign of “CAUTION: HOT SURFACE! ATTENTION: SURFACE HOT” on the instrument. The block 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! Caution In any of the following cases, immediately turn off the...
Features Section 3 Basic parameters Parameters / Type DBD-001N DBD-002N Display LED Display Heating power 400W 800W 195x305x112 290x305x112 Unit dimension (WxLxH) PID Digital Microprocessor Controller Controller Molded aluminum alloy Heating chamber chamber Temp. control range 5°C Above ambient to 150°C Temperature increment 0.1°C...
If such damage is found, notify the carrier immediately. After unpacking, check to ensure that all the following parts and accessories are included in the package. If not, contact your dealer or MRC immediately. Item Quantity Main Body...
Never expose this equipment to any heat sources including direct sunlight. Never install this equipment closer than 20 cm (8 inches) to a wall of combustible material. Never install this equipment near any device that generates high frequency noises. ...
Preparation Work Section 5 This chapter introduces the structure of the instrument, user interface and functions of all buttons and preparation before startup. Read the content in the section carefully before startup when using the instrument for the first time. 1.
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Unit back (4) Power Switch (5) Fuse (5A) (6) Power Socket (7) Identification Label 3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrclab...
Operation Section 6 The chapter introduces the display window and the operation of buttons of the dry bath with constant temperature. Examination Before Start-Up Confirm the following before inserting the plug into the power socket. 1. Ensure the power source is in accordance with the voltage requirement of the instrument (refer to Features section for voltage requirements).
Autotuning (AT) Temperature control using digital PID controllers have automatic auto-tune functions. During the auto-tune period the PID controller controls the power to the process and measures the rate of change, overshoot and response time of the plant. This is often based on the Zeigler-Nichols method of calculating controller term values.
Damage of the switch Replace the switch Others Contact MRC for service. Disconnect all the appliances connected to the breaker first and reconnect them Electrical overload one by one to find the reason for the Repetitive tripping of overload.
Modular Block Accessories Section 8 Model Type Description 301-01081-01 BK01 49 X Ø6mm 301-01081-02 BK02 49 X Ø7mm 301-01081-03 BK03 25 X Ø10mm 25 X Ø12mm 301-01081-04 BK04 25 X Ø13mm 301-01081-05 BK05 12 X Ø15mm 301-01081-06 BK06 16 X Ø15mm 301-01081-07 BK07 12 X Ø16mm...
Maintenance Section 9 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.
DO NOT use of caustic soda in cleaning reagent Cleaning Product (continued) Always make sure to keep block, main body, and accessories clean. Dirt and other foreign substances can cause fire or electric shock. Before attempting cleaning, (1) Disconnect the power cord from the power outlet and ensure that the equipment is cool enough, (2) Wipe with a soft dry cloth first to remove any foreign matter and, if not enough,...
The Technical Services Department must give prior approval for return of any components or equipment. Your MRC Sales Office is ready to help with comprehensive site preparation information before your equipment arrives. Printed instruction manuals carefully detail equipment installation, operation and preventive maintenance.
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