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Summary of Contents for 937 Plus

Page 1: ...u for purchasing the 937 soldering station Please read this manual before operating the 937 Store the manual in a safe easily accessible place for Future reference Controlled by CPU Knob type control...

Page 2: ...the product near flammable items Advise other people in the work area that the unit can trench a very high Temperature and should be considered potentially dangerous Turn the power off while taking br...

Page 3: ...Dampen the small cleaning sponge with water and then squeeze it dry 2 Add water to approximately the level as shown the small sponge will absorb water to keep the larger sponge above it wet at all ti...

Page 4: ...tus Note During setting the temperature the final digit position displays indicating set temperature in progress the hundredth digit and the tenth digit show the set value because this temperature is...

Page 5: ...mperature When Not in Use Never leave the soldering iron sitting at high temperature For long periods of time as the tip s solder plating will Become covered with oxide which can greatly reduce The ti...

Page 6: ...lamp Disconnected Does not light up Connect it Check 2 s the fuse blown Determine why the fuse blew and eliminate the cause Then replace the fuse A Is the inside of the iron short circuited B Is the g...

Page 7: ...ck 7 Is the tip coated with oxide The tip Refer to Inspect and clean the tip Temperature Check 8 Is the iron calibrated correctly Is too low Recalibrate Problem 6 Check 9 Is the tip seized The tip can...

Page 8: ...and 2 A Broken Heating Element 1 Turn the nut 1 counterclockwise and remove the tip enclosure 2 the tip 3 2 Turn the nipple 4 counterclockwise and remove it from the iron 3 Pull both the heating eleme...

Page 9: ...l knob to 480 C Then wiggle and kink the iron cord at various locations along its Length including in the strain relief area If the LED heater Lamp flickers then the cord needs to be replaced CAUTION...

Page 10: ...ications Power Consumption 24V 40W Output Voltage 24VAC Temperature range 200 C 480 Tip to Ground Potential Under 2Mv TYP0 6Mv Heating Element Ceramic heater Ground P W B 24V t J Transformer 3 Core p...

Page 11: ...T 1 2D Large For 900L 900L ESD 908 908 ESD 900S T 1 6D Tip Out Dia a5 8 mm 900L T 3 2D 0 5 900L T S1 r 1 1 1 900L T 2C 900L T 2CF 900L T 3C 900L T 3CF 900L T 4C 2 20 Tip Out Dia er8 5mm These tips ar...

Page 12: ...Manufacturer AOYUE TONGYI ELECTRONIC EQUIPMENT FACTORY Jishui Industrial Zone Nantou Zhongshan City Guangdong Province P R China http www aoyue com...

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