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Summary of Contents for N-BIOTEK NB-203XXL
- Page 1 Incubator Operation Manual Model: NB-203XXL...
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Page 2: Table Of Contents
Table of Contents CONTENTS PAGE WARRANTY GENERAL INFORMATION ON PRECAUTION TRANSPORTATION, STORAGE AND LOCATION OF INSTALLATION PREREQUISITE AND CONFIGURATION FEATURES, SPECIFICATIONS, CONTROL PANEL OPERATION TROUBLE SHOOTING Page 2 / 19... -
Page 3: Warranty
NBIOTEK, whichever is sooner as indicated in above table. This period is proved by serial number. 3. N-BIOTEK will not be responsible of free warranty service for the faulty caused by user’s improper operation, excessive use, use of incorrect voltage & frequency, storage in wrong environment mentioned in Manual. -
Page 4: General Information On Precaution
⚫ General Information on Precaution Precaution is to prevent the possible accident or danger during operation. So, you must keep it. Precaution is divided into caution and warning. And, each of them has following meanings. Other marks.. 1. Precaution for using the power cable Do not make the power plug be pressed by back of the product. - Page 5 2. Precaution for ground connection Please ground before use the product, if you don't ground, you can get an electrocution when malfunction or an electric leakage occurs. At the place where you can't ground, * Please buy the equipment to prevent any electrical leakage. * An electric shock, an electric leakage and a fire can be occurred without an electric leakage breaker.
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Page 6: Transportation, Storage And Location Of Installation
When you don't use the product or clean it, please pull out the power plug. (It is to prevent an eclectic leakage.) Open and close the door softly and please use a door knob. (A heavy shock can damage the product and breakdown the operating part. Also your hands can be stuck between the door and body.) Do not detach the built-in lamp and electrical devices. - Page 7 3. Location of installation and ambient conditions Do not put flammable substances near the product. (It can cause a fire) When you install the product, you have to put the distance of at least 30cm from the wall. To completely separate the unit from the power supply, power plug must be disconnected.
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Page 8: Prerequisite And Configuration
⚫ Prerequisite and Configuration 1. Prerequisite Inspection of Boxes When you have received the instrument which is packed on pallet, inspect the box carefully for any damages that may have caused any damages to product during shipping. Please report any damage to the carrier or to your local NBIOTEK distributor immediately. Location The incubator is designed to operate at temperature 5℃... - Page 9 2. Configuration Exterior Configuration of CO₂ incubator <Figure #1> Control panel Power switch Air jacket -6 side direct heating Air circulation fan Magnetic door sealing Glass door heater -Prevent condensation Glass door latch Divided sealing section 2 Glass doors Stainless steel shelf - Perforated to improve uniformity Inner door sealing - Airtight to prevent CO...
- Page 10 <Figure #2 : Back of Incubator> inlet (6mm Pipe) Safety switch Power cord Fuse NOTE 1. The figure 1 is to show you the name of each part of exterior incubator. 2. The diameter of blue PVC tube that we use for inflow of gas is 6mm. (total diameter 6mm, hole 4mm) Connecting Power Cord: 1.
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Page 11: Features, Specifications, Control Panel
7. Microprocessor PID control for Temperature and CO 8. Natural Humidification System by water tray and circulation fan 9. Special Air Jacket allows effective heat preservation between insulation and chamber 2. Specification Items NB-203XXL Temp. Range Ambient +5℃ to 60℃ Temp. Accuracy ±0.5℃ at 37℃... - Page 12 3. Control Panel 11 12 1. SAFETY : Overheating Alarm(in case that thermal-cut is activated) 2. Alarm Mute 3. Heating Signal : To show status of heating activation at 3 parts where is controlled by 3 each sensors. Glass door means the heater around glass door. 4.
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Page 13: Operation
⚫ Operation * Before Switch ON, insert water tray filling with distilled water. Make sure connection of gas supply. And Open CO₂ gas cylinder or supply with the pressure of regulator set to 4.5Psi or 0.3 bar. * Please check connection of gas supply. And Open CO₂ gas cylinder for supply with the pressure of regulator set to a certain level. - Page 14 ▶ Before supply of CO2 gas to incubator by gas tube, check the gas volume in CO₂ Gas cylinder. ▶ When previous stage is cleared, connect the gas tube to regulator and incubator. At this point, Make sure that valves of all the part besides gas cylinder, Regulator are locked. (④...
- Page 15 Calibration for temperature and CO₂ Please follow up below procedure for calibration in case of discrepancy between actual value (measured by reliable measurement device) in chamber and displayed value. Measure CO₂ density and Temperature after incubator is stabilized in which takes about more than 2 hours (you might want to perform this stabilization process at night before home) Please note that low deviation range such as ±0.1 ~ 0.3% may not be corrected precisely by this calibration.
- Page 16 b. Second Click “CAL/SET” ☞ Outer door’s Temp calibration Channel 2 is purposed to remove water condensing on glass door caused by high temperature difference between chamber and outside. Recommend to use calibration at Channel 2 in case of water condensing on glass door. Note Except water condensing on glass door, calibration of channel 2 and 3 is not recommendable.
- Page 17 NOTE Channel 5 is to set heating control point. If it is set at 3, then the heating control works from 34℃ against setting value i.e. 37℃. This is in order to minimize overshooting and faster reaching time to setting value. Therefore, user is kindly required not to change this value.
- Page 18 9. Safety Switch It is the safety device to prevent the heater from overheating when the temperature controller is malfunctioning. ■ Set the Safety S/W higher than setting point. ■The Safety S/W has wide deviation ■ Safety S/W is the safety device for preventing the heater to overheat when TEMP.
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Page 19: Troubleshooting
Replace SSR relay Power not supplied to heating Reconnect the power plug on circuit the panel. Contact N-BIOTEK service Unit does not switch on The miniature fuse has blown. Replace the fuse with type (main switch is in position “l”...