DAIHAN DuoFreez U400, User Manual

Page 1: ...ty Insurance User Manual Version 2 2 3 written for UniFreezTM U400 U500 U700 U800 models DuoFreezTM U400 U500 U700 U800 models DuoFreezTM U500 DuoFreezTM Ultra Low Temperature Freezer 503Lit DAIHAN Sc...

Page 2: ...Freezer UniFreez U400 U500 U700 to which this declaration relates is in conformity with the following standard or other normative document EN 61326 EN 61000 3 2 EN 61000 3 3 EN 61010 1 EN 61010 2 fol...

Page 3: ...Freezer DuoFreez U400 U500 U700 to which this declaration relates is in conformity with the following standard or other normative document EN 61326 EN 61000 3 2 EN 61000 3 3 EN 61010 1 EN 61010 2 fol...

Page 4: ...on 6 1 3 Product Configuration 7 2 Installation 2 1 Product Installation 8 2 2 Installation of WiReTM App Web Service 9 2 3 Product Specifications 16 3 Product Usage 3 1 Product Usage 18 3 2 Names of...

Page 5: ...ct after being well acquainted with the meaning Warning Failure to follow the instructions may result in injury Caution Failure to follow the instructions may result in product failure Proximity Cauti...

Page 6: ...the user and the service center and remote monitoring and control are possible 5 It can prevent cold air leakage and the intrusion of the outside temperature and maximize the insulation effect becaus...

Page 7: ...ea Including a copy of the Operation Manual Models UniFreezTM U400 Ultra Low Temperature Freezer Upright type 86 UniFreezTM U500 Ultra Low Temperature Freezer Upright type 86 UniFreezTM U700 Ultra Low...

Page 8: ...s product was manufactured for normal operation at a rated voltage so please check the voltage status before installing the product 8 When installing and using the product please certainly use the pow...

Page 9: ...by finding the wireless LAN among the components of the product This description is for the installation method for users who want to use WiReTM App Web Service Only matters that should be installed w...

Page 10: ...ght of all displays for each menu to go back to previous display 1 System Settings 1 Current Time Set The present time is set to input correct test time of user Touch the box displaying time and date...

Page 11: ...on the right prepared for the Use 24 hour format must be checked for the correct operation of the product and users should never change it After completing the setting of the product push the return b...

Page 12: ...d on top right of the display to go back to previous page 2 WiRe Settings Slide the WiRe Mode button to the right to connect to the WiReTM Service This will only be enabled by the stabilized Wi Fi con...

Page 13: ...to be registered in this product When the user is logged in with the registered ID from the Mobile App then the list of devices already registered will be appearing 2 Deletion of Users Registered use...

Page 14: ...haracters will encounter the pop up message showing the disability of Password setting Once the ID Password and Name are set in the list then they cannot be modified thereafter 4 Setting of Authority...

Page 15: ...the message showing the disability to invoke the information of registered users may come from the unstable Wi Fi connection Check the status of Wi Fi connection and then reenter into the menu of WiR...

Page 16: ...34 16pcs of 20 5X4 Placed Rack RFU4257 24pcs of 20 5X4 Placed Rack RFU4257 28pcs of 20 5X4 Placed Rack RFU4257 5 Door 20pcs of 12 4X3 Placed Rack RFU5234 20pcs of 16 4X4 Placed Rack RFU5257 30pcs of 1...

Page 17: ...ck RFU4234 16pcs of 20 5X4 Placed Rack RFU4257 24pcs of 20 5X4 Placed Rack RFU4257 28pcs of 20 5X4 Placed Rack RFU4257 5 Door 20pcs of 12 4X3 Placed Rack RFU5234 20pcs of 16 4X4 Placed Rack RFU5257 30...

Page 18: ...rack should be wiped with a soft cloth and then used after mounting it before connecting the power of this product Please put the sample into the instrument after the instrument starts to operate and...

Page 19: ...ut your hands into the mechanical room air outlet or inlet Since the fan is operating at high speed it may cause burns or injury Please do not hang on the door It may cause personal injury or short ci...

Page 20: ...e move it so that the power cord and the product are not damaged after disconnecting the power plug from the electrical outlet It may cause electrical shock or ignition due to damage to the cord If re...

Page 21: ...nion s Waste Electrical Electronic Equipment WEEE Directive 2002 96 EC l When reinstall products When moving this product please consult with a DAIHAN Scientific Inc Service Center or Nationwide Agent...

Page 22: ...re open the Door Door Handle Door open and close Block Condenser Condenser without Pin and Filter Main Power Switch Power ON OFF Circuit Breaker Leakage Breaker Alarm Signal terminal For Remote warnin...

Page 23: ...CHART Monitor the operating status by chart SETTINGS Set up and adjust various functions of the instrument Error If the error of the instrument occurs perform the alarm function WiFi status It shows...

Page 24: ...product and the alarm and LCO2 spraying can be operated when there is a problem in the power supply such as a power outage Please start operation after at least one minute when you turn ON the power s...

Page 25: ...button located on top right of all display to go back to previous display The SETTING menu will be deactivated during the operation of the product Push the STOP button located on top right of the disp...

Page 26: ...in the Chart can be set Users can select the one among the options of 30 seconds 1 minute and 2 minutes 2 Temp Failure Condition The value of temperature deviation from the target temperature can be...

Page 27: ...ion System Settings 1 Buzzer The alarm of error can be set as On or as Off 2 Touch Sound The sound of Touch Button can be set as ON or as OFF 3 Data Initialization The stored data of Operation Setting...

Page 28: ...the product can be locked to prevent unauthorized operation of the controller for particular settings of the product Slide the button to the right to activate the lock 2 Password Change The password s...

Page 29: ...Chambers The number of Chambers created by the shelves installed inside of the product is inputted Max 5 2 Racks Boxes The number of Racks and Boxes therein that are to be stored in each Chamber are...

Page 30: ...e ECO mode is deactivated in the product of UniFreezTM model 2 Compressor Switching Period Here the period of alternate running of the two compressors can be set The set number implies the number of d...

Page 31: ...he data into the USB When the inserted USB is not recognized then it will be notified through the pop up message Press the button OK and then separate the USB from the port Insert the USB into the por...

Page 32: ...e graph The part of the display of details is the vertical line of orange color that is indicated as a straight line on the whole graph 3 3 4 OFFSET When the two thermometers that are displayed in the...

Page 33: ...Users may write the name of selected Rack or information thereof Click the Box in the right picture representing the position of the Box to input information thereof Please follow the sequence of the...

Page 34: ...ing the button Export that initiates the overwriting execution of current information Be sure to back up previous information before doing every Export The folder created in the USB by the Export will...

Page 35: ...mport Be sure to check whether the files created in the PC have names as they were sequentially assigned Otherwise the Import would not be enabled Ex If there are files in the PC with the names assign...

Page 36: ...mage to valuable samples can be prevented by LCO2 This operation is activated when reaching the setting temperature and if the temperature becomes higher than the setting temperature LCO2 is automatic...

Page 37: ...ure of power supply or on the occurrence of the Out Of Control High Low Error owing to the anomalous value of temperature the Alarm Signal terminal will enable the generation of external alarm output...

Page 38: ...Check the status of the door Out of Control High This will be generated by the temperature deviation exceeding the Upper Limit set in the menu of Temp Failure Condition by users Check the set tempera...

Page 39: ...type Stainless Steel 15 places RFU4234SA w140 X d420 X h290mm for U400 without boxes DH RFU4257SA Rack Side Access type Stainless Steel 20 places RFU4257SA w140 X d560 X h290mm for U500 700 800 withou...

Page 40: ...vation samples from the instrument and wipe it off with a dry cloth and dry it while leaving the door open after washing it out with warm water and some neutral detergent 6 Please apply the polish for...

Page 41: ...emperature exists close to the freezer Confirm that the ventilation around the instrument is good The same abnormal status as above does not exist but if the temperature does not fall well please requ...

Page 42: ...ut all functions before shipment 2 This instrument is warranted for 2 years from purchasing date 3 A breakdown caused by customer s improper use or natural disaster is excepted from this warranty 4 Th...