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Summary of Contents for Barnstead Thermolyne Corporation 801 Series
- Page 1 ARNSTEAD HERMOLYNE Type DB5900E Dri-Bath Test Tube Incubator Operation Manual and Parts List Series 801 Model # Series Voltage DB5915E DB5925E DB5910E 220-240 DB5920E 220-240 LT801X1 • 3/3/00...
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Page 2: Table Of Contents
Table of Contents IMPORTANT INFORMATION This manual contains important operating and safety information. The user must carefully read and understand the contents of this manual prior to the use of this equipment. Safety Information ..............................3 Alert Signals..............................3 Warnings ..............................3 Introduction................................4 Intended Use ..............................4 Installation ..............................4 Principles of Operation ..........................4... -
Page 3: Safety Information
Safety Information Your Thermolyne Dri-Bath Test Tube Incubator has been Alert Signals designed with function, reliability, and safety in mind. It is the user’s responsibility to install it in conformance with local electrical codes. For safe operation, please pay attention to the alert signals throughout the manual. Warning Warnings alert you to a possibility of personal injury. -
Page 4: Introduction
Introduction Propriety Name: Dri-Bath Common Name: Test Tube Incubator Intended Use The Thermolyne Type DB5900E Dri-Bath Test Tube Incubators are designed to provide a controlled dry heat environment for 13 mm test tubes containing in vitro diag- nostic specimens or samples for qualitative or quantitative test procedures. -
Page 5: General Specifications
General Specifications Electrical Ratings Model Volts Amps Watts Wells DB5915E 50/60 DB5925E 50/60 DB5910E 50/60 DB5920E 50/60 Factory Calibrated Temp.: 37°C ± .25 Operating Range: 30°C to 60°C Temperature Uniformity: ±.20°C at 37°C Temperature Stability: ±.30°C at 37°C Heat-up time of unloaded dri-bath from a cold start to 37°C: 15 minutes for 10 well units, 20 minutes for 20 well units. -
Page 6: Operation
Operation Plug the test tube incubator into a properly grounded receptacle. Insert a standard calibrated thermometer (51 mm immersion depth) into a 13 X 100 mm test tube con- taining 2-3 ml. of solution and wait until the thermometer indicates the factory preset temperature of 37°C. (See the “Calibration”... -
Page 7: Calibration
Calibration Equipment Required Caution regular tip 7/32” screwdriver Potentiometer rotates through 300 cir- cular degrees maximum (approximate- test tube 13 x 100 mm ly 7/8 of one full turn). Do not force potentiometer. standard calibrated laboratory thermometer (51 mm immersion depth) Fill the 13 x 100 mm test tube with 2-3 ml. -
Page 8: Operational Precautions And Limitations
Operational Precautions and Limitations Do not place dri-bath in a draft, sunlight or near equipment which emits heat as this may result Warning in fluctuating temperatures. Do not use in the presence of flamma- ble or combustible materials — fire or Test tube liquid levels should not exceed the explosion may result. -
Page 9: Maintenance And Servicing
Maintenance and Servicing Cleaning Warning Unplug incubator. Refer servicing to qualified personnel. Remove six screws holding plexiglass panels. Disconnect from power supply before servicing. Panels may be washed in a mild detergent using lukewarm water. Incubator may be cleaned with a moist soapy cloth. Do not immerse bottom control section. -
Page 10: Replacing The Pc Board
AINTENANCE AND ERVICING 13. Connect the element leads. Replace the cover and screws. 14. Place the unit upright. Calibrate the unit accord- ing to the “Calibration” section of this manual. Replacing the PC Board Caution Disconnect from line voltage. Grip thermistor on sleeving near alu- minum plate. -
Page 11: Troubleshooting
Troubleshooting Problem Cause Solution Does not heat Defective Thermistor Replace Thermistor Defective Control Board Replace Board Open Element Replace Element Loose or Broken Connection Reconnect or replace faulty connection Unit heats full on Potentiometer set at maximum Check Potentiometer position Defective Control Board Replace Control Board... -
Page 12: Replacement Parts
Replacement Parts Model Number(s): DB5915E, DB5925E, DB5910E, DB5920E Product Name: Dri-Bath Test Tube Incubator Series Number: Model Number Part No. Description DB5925E, DB5915E PC753X1A Electronic control DB5910E, DB5920E PC753X2A Electronic control DB5915E, DB5925E CR760X2A Cord and plug, 120V DB5910E, DB5920E CR801X1A Cord and plug, 240V DB5915E, DB5925E... -
Page 13: Ordering Procedures
Ordering Procedures Please refer to the Specification Plate for the complete model number, serial number, and series number when requesting service, replacement parts or in any correspon- dence concerning this unit. All parts listed herein may be ordered from the Barnstead|Thermolyne dealer from whom you purchased this unit or can be obtained promptly from the factory. -
Page 14: One Year Limited Warranty
One Year Limited Warranty Barnstead|Thermolyne Corporation warrants that if a product manufactured by Barnstead|Thermolyne and sold by it within the continental United States or Canada proves to be defective in material or construction, it will provide you, without charge, for a period of ninety (90) days, the labor, and a period of one (1) year, the parts, necessary to remedy any such defect.
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