HumanLab DMF-05, Operating Manual

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Page 2: ... 2 Table of Contents Features Setup Description of the parts Cautions Maintenance and Storage Troubleshooting Warranty Technical Specifications 1 2 3 4 5 6 7 8 9 Temperature Controls MUFFLE FURNACE ...

Page 3: ...he oven Before operating read and understand safety warnings thoroughly and use this equipment properly Keep these warnings in mind for your safety Safety Warnings Danger Warning Caution Danger Failure to observe this instruction can result in a personal injury or death Warning Failure to observe this instruction may cause a fatal injury Caution Violation of this instruction and improper use may c...

Page 4: ... treatment glass melting metal melting and shaping molding sand etc This product has following features for user s safety and convenience 1 High temperature up to 1000 2 High performance heat insulation by the molded ceramic block and quick reach to high temperature 3 The grounded circuit prevents a short circuit and over current 4 Accurate temperature controls by the Digital PID controller 5 Stab...

Page 5: ...nt directly A short circuit may occur Do not use acid solution benzene and sharp objects to clean the equipment It may cause changes of color or damage Rubber and plastic parts are likely to change easily Do not use any volatile material If you use any detergent clean it with water thoroughly Unplug from an outlet by holding the plug Do not unplug it by pulling on the power cord If this unit is no...

Page 6: ... 6 4 Description of the parts MUFFLE FURNACE MUFFLE FURNACE MUFFLE FURNACE Push the door firmly to close ...

Page 7: ... 7 MUFFLE FURNACE The door springs are installed for airtight closeness and smooth operation of door Push the door firmly to close Caution Push the door firmly to close 4 Description of the parts ...

Page 8: ...ODE Displays set temperature data of each mode Start Stop running key RUN Displays actual oven temperature each mode 5 Controls 2 Indicator lights Will be lit when the system is running Turns off when it stops running Will be lit when the heater is operating Begins flashing until set temperature is reached After set temperature is reached it will be lit Turns off at the end of set time If timer se...

Page 9: ...mode TEMP appears in the PV display Set temperature display SV display begins flashing to set desired temperature Press the Mode key once again to enter timer mode TIME appears in the PV display The SV display begins flashing to set the timer Default time format is Hour Minute HH MM Other time formats are Date Hour Hour Minute Minute Second DD HH HH MM MM SS TEMP 0000 TIME 00 00 MUFFLE FURNACE ...

Page 10: ...ey to increase value Press the down key to decrease value Press the Mode key to enter timer mode TIME appears in the PV display The SV display begins flashing to set timer Set the timer as the same way of temperature set by using of the arrow keys If timer set is 00 00 the timer will not function Only set temperature will operate Press the Mode key to complete setting The set value stops flashing ...

Page 11: ...e integer for PID and ARW automatically Auto Tuning can start while temperature is rising or after set temperature is reached To start Auto tuning press Auto key for 5 seconds until the beep tone It begins to function with the AUTO indicator light flashing and completes its function as the AUTO light turns off If you want to stop Auto Tuning press the AUTO key for 5 seconds during Auto tuning func...

Page 12: ...f the chamber Remove the plug from an outlet Remove the shelves and shelf hangers from the chamber Wipe the inside with a soft cloth using a neutral detergent Clean the inside once more with a soft towel 2 To clean the surface of the equipment Use a sponge or a soft cloth with a neutral detergent Wipe the unit with a dry cloth Do not use organic solvent 3 To clean the electric parts Always use a d...

Page 13: ...for this product against defects in material or workmanship for a period of one year from the date of purchase if only it is used under appropriate conditions Before requesting service check the followings The molded ceramic blocks are expendable item These are not repairable Malfunctioned part and conditions a detailed explanation is required Model Number Purchased date Customer will pay for the ...

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Page 15: ... 15 Change of time format Default time format is Hour Minute HH MM You can change it with the following procedure MUFFLE FURNACE ...

Page 16: ... 16 storing the factory default setting To restore the default setting from system memory follow the procedure Use it only when set values get too complicated MUFFLE FURNACE ...

Page 17: ... 17 7 Segment Display Examples MUFFLE FURNACE ...

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