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Summary of Contents for TORREY PINES SCIENTIFIC EchoTherm IN35-12VDC
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OPERATING MANUAL EchoTherm™ PROGRAMMABLE DIGITAL CHILLING INCUBATOR MODELS IN35 AND IN45-12VDC DOCUMENT NUMBER IN35-03 Revised 15 February 2012 TORREY PINES SCIENTIFIC, INC. 2713 Loker Ave. West Carlsbad, CA 92010 Telephone: (760)-930-9400 Fax: (760)-930-9480 E-Mail: info@torreypinesscientific.com Web Site: www.torreypinesscientific.com...
TABLE OF CONTENTS GENERAL PAGE INTRODUCTION WARRANTY III. RETURN OF ITEMS CAUTIONS 3, 4 SET UP 4, 5 GENERAL DESCRIPTION OPERATION VII. FRONT AND REAR PANEL 6, 7 VIII. SIMPLE OPERATION SIMPLE TEMP, TIMER, RAMP, AND AUTO-OFF SETTINGS 8, 9, 10 PROGRAMMABLE OPERATION 10, 11 CALIBRATION &...
II. WARRANTY Torrey Pines Scientific warrants this unit to be free from defects in material and workmanship for a period of one year from the date of purchase. If repair or adjustment is necessary within the one year period, and has not been the result of abuse or misuse, please return the unit, freight prepaid, and correction will be made without charge.
ENVIRONMENTAL OPERATING CONDITIONS The IN35 and IN45 are intended for indoor use. Ambient temperatures for the lab should not exceed the range of 15ºC to 22ºC for proper performance of the instrument. Temperatures from 5ºC to 40ºC will not affect the structure of the unit. Maximum relative humidity of 80% for temperatures up to 31ºC decreasing to 50% for relative humidity at 40ºC should not be exceeded.
VI. GENERAL DESCRIPTION The Torrey Pines Scientific Chilling Incubators are digitally controlled and Peltier driven. Because they are Peltier driven, they have no CFC’s or other refrigerating gases. Also, being Peltier driven, the units have the ability to heat and cool and control exactly at or near ambient room temperature.
VII. FRONT AND REAR PANEL FRONT PANEL __________________________ 37.0 36.9 25.0 00:00:00:00 __________________________ 37.0 25.0 00:00:00:00 The front panel of the IN35 and IN45 Programmable Chilling Incubators has a digital display and keyboard for monitoring and controlling all functions. When the power is turned on, the display will show the actual chamber temperature in the center of the top line of the display and the timer with all zeros across the bottom line.
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The I/O port will be discussed later in the chapter on the RS232. The label tells the model number, serial number, operating voltage of the unit, power consumption and the address information for Torrey Pines Scientific. The I/O port will, when used with the proper connector, allows the user to collect...
VIII. SIMPLE OPERATION The IN35 and IN45 are fully programmable heating/chilling incubators. With them the user has the ability to write and store in memory three programs of as many as ten steps each for instant recall and use later. Also, each incubator can be used to set a single temperature, temperature ramp, and timed function without going into the memory of the unit.
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When power returns, the temperature displayed will flash to let the user know that a power interruption has occurred. To stop the temperature display from flashing, touch CANCEL. SETTING A TEMPERATURE RAMP Temperature ramping is increasing or decreasing temperature at a given rate... a change of temperature over a specified time.
NOTE: The timer will count down to zero. At zero, the audible alarm will sound once a second for one minute. Also, as the timer starts to sound, the display for the timer will start to count up letting the user know how much time has passed since the timed even ended.
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HOW TO WRITE A PROGRAM Press EDIT Select the program site (1,2 or 3) using the UP or DOWN ARROW. Hit ENTER. The display will show the program number, the program step and then the timer value. 1-1 00:00:00:00 Now temperature, timer and ramp function can be set.
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Clearing Calibration Before setting calibration, always clear the existing calibration. To clear calibration: 1. Hold the TEMP key for 5 seconds until the display says CALIBRATE? on the top line and ENTER/CANCEL on the bottom line of the display. 2. Depress ENTER 3.
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XII. RS232 The IN35 and IN45 Chilling Incubators have been designed with an RS232 interface. The port is on the rear of the unit and is a standard D subminiature connector. This interface is output only for recording temperature data. These units cannot be controlled via this port.
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