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Operation manual
Manual No : 00HAA0001115 ( Version : 5.0 )
[NATURAL CONVECTION OVEN]
Model : ON-02G / 12G / 22G
Страница 1: ...Page 1 Operation manual Manual No 00HAA0001115 Version 5 0 NATURAL CONVECTION OVEN Model ON 02G 12G 22G ...
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Страница 3: ... user may have not so serious damage and unit may have physical damage by wrong handling on this unit Thank you for purchasing a Lab companion product We always do our best to provide customer satisfaction This unit is designed using our own new technology and materials This operation manual describes the performance of the unit and gives instructions for its correct use All users must read this o...
Страница 4: ...ents 1 Purpose and specificity of this unit 5 2 Installation 6 3 Matters that require attention 7 4 Name of each part 8 5 Operation 11 6 Maintenance 18 7 Action for malfunction 19 8 Warranty 20 9 Specifications 21 ...
Страница 5: ...rol System means Control system which has logical safety device specialized for individual model Laboratory must have Thermal safety secure because there are a lot of inflammable reagent This system is highest safety secure control device patent No 0397583 0328729 and makes the unit suitable for this kind of environment 3 This unit is designed to stop the Heater and Blower in order to protect the ...
Страница 6: ...rce and direct sun light and let the unit located in ambient temperature range in 5 C 40 C relative humidity lower than 80 5 Please don t install the unit where water and organic solvent is easily penetrates in the unit They cause short circuit 6 Please don t install the unit in dangerous place Where there are flammable gas and explosive material 7 Please secure enough space for installation becau...
Страница 7: ... pour water on the unit directly when you clean the unit 6 Please don t put some conductive and flammable materials through ventilation or power supply port It is dangerous and causing fire and electric shock 7 Circuit and electric component used in this unit are developed by Jeio tech Please don t try to repair by yourself Wrong combination of electric part may cause fire You must ask to official...
Страница 8: ...t The safety gloves must be dry Wearing wet gloves causes burning and electric shock 3 Shelf level adjustor Shelf level is easily adjustable by the size of sample ON 02G 8 levels ON 12G 12 levels ON 22G 12 levels 4 Shelf It s made by Stainless steel wire It s easy to clean and ventilation is good The surface of it is electrically polished therefore it has beautiful face good anti corrosion ...
Страница 9: ...nsor and the highest safety level control system such as heating volume controller 10 Over temp Limit If the heater temperature rises higher than set temperature it cut the power of the temperature controller makes the over temperature LED blinking and alarming beep sounds If you resume the operation please set knob of it about 15 higher than set temperature and press Start Stop switch ones then c...
Страница 10: ...his cut off all 2 phase currency in the instrument therefore heater and blower stops for safety of user Door LED blinking to indicate the door is opened If the door is opened more than 1 minute then the alarming buzzer sound in order to inform the user that the door is opened for a while Restart the equipment by pressing START STOP button after closing the door ...
Страница 11: ...ystem shuts down all 2 phase power supply to each part immediately and informs user instability by audio and visual device then keeps in safe mode until all instability conditions removed 3 CLS Control System gives user two choice one is resume operation of the unit and another is keeps the unit in standstill when the unit operation were terminated by power failure and then recovered 4 CLS Control...
Страница 12: ... higher than set temperature it cut the power of the temperature controller makes the over temperature LED blinking and alarming beep sounds If you resume the operation please set knob of it about 15 higher than set temperature and press Start Stop switch ones then check run led of temperature 7 Temp button This button is for temperature setting 8 Timer button This button is for timer setting 9 Up...
Страница 13: ...erature and showing remaining time when the timer function is activated 17 PV display This display is for showing present temperature 3 Temperature setting 1 Press button Set temperature value SV is blinking This means you can vary set value 2 Press button to vary digit number and press button when you save the value 3 It goes back to previous state without saving if you don t touch any button for...
Страница 14: ...v1 Sv2 Sv3 are shown and temperature unit set mode shown by pressing 5 times repeatedly 2 This is a function vary the unit of temperature value Initial display is and it can be varied and by pressing and buttons 3 Next mode is shown by pressing 6 times This compensates the temp value errors Requested values are put on PV display Move to the next mode by pressing and buttons 4 PV is put on the SV d...
Страница 15: ...Save and finish by pressing button 2 W ON LED turns on with Beep sound after finishing wait on timer set 3 Press button one more time You can set wait off timer Set time by pressing button and save and finish by pressing button 4 W OFF LED turns on with Beep sound after finishing wait on timer set 5 The function of Timer is as follows ...
Страница 16: ... unit works as picture above 6 Timer set deactivation Press button in order to deactivate timer function then LED turns off and set timer deactivated Both On Off timer deactivated If you want only one timer set time of timer for 0 then the timer is deactivated 6 Additional function of button Press button once again on wait On Off Timer function then following additional function displayed 1 This i...
Страница 17: ...g 3 Auto Tune time is various according to installed environment LED turns off after finishing Auto Tune and Present temperature Set temperature meet 8 Key Lock This is to lock controller buttons 1 Press button for a while 3seconds then Lock function is set with Beep sound and the unit wouldn t corresponding any more key pressing 2 In order to deactivate this function please Press button for 3 sec...
Страница 18: ...ft cloth containing distilled water 5 Dry with dry cloth 6 Don t use organic solvent 7 If user try to clean this unit with other method not mentioned on this manual please contact us in order not to damage to the unit 8 Put on Safety glove for harmful chemicals and Safety Mask for harmful gas and then wash out pollutant with dried cloth when harmful chemicals and gases are spread out on the unit ...
Страница 19: ...No temperature control Check if there are machines generating strong high frequency noise near by the unit Check if Some contaminants are in the control panel Do Auto tune again No power Check the Main power Switch is on Check the power supply is on in the room Check the power failure Check the fuse is OK Temperature wouldn t rise Check the RUN LED is on Press the START STOP Switch once if the RUN...
Страница 20: ...ion return the units freight pre paid to the nearest Dealer of Jeio tech Upon Jeio Tech s evaluation defective units will be repaired or replaced at no charge Jeio Tech will not accept responsibility for unauthorized expenditures or losses 3 General Send defective product with a description of the problem to the nearest Jeio Tech Service Center postage and insurance prepaid Jeio Tech will pay retu...
Страница 21: ...ture grade foamed silicone rubber Viewing window Option Tempered safety glass three fold 5mm Material Ventilation slide Stainless steel dia 38mm 2EA Timer Wait on time Wait off time Max 99hr 59min Min 1min Safety device CLS Custom Logical Safe control system ClassⅡ Over temp limit Hydraulic over temp limit Heater Incoloy sheath 230VAC 1000W 120VAC 800w Incoloy sheath 230VAC 1400W 120VAC 1000W Inco...
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