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The story behind the delivery of Jin Guang Special Forces products

The customer's urgent order cannot wait, and the intact product should be handed over to the customer. The promise of "special forces" is never a paper deadline, but a delivery line that must be held even in the face of difficulties.

2025-11-05

Day One of the Canton Fair | Pizza Aroma Attracts Millions

The Canton Fair is not the end, but the starting point for new cooperation. We look forward to going to the next mountain and sea with you, showing the world the vitality of Chinese brands!

2021-12-30

Analysis and solutions for common faults of electric pressure cookers

Today, Jinguang family editor Bobo will take you to understand how to solve the problem of electric pressure cooker:   1. Difficulty closing the lid of the electric pressure cooker   If the sealing ring is not in place, relocate the sealing ring; or the float is stuck on the push rod, push the rod gently by hand to make the float fall; it is also possible that the lid and the pot body are deformed, and the electric pressure cooker needs to be repaired or replaced. ; If the self-locking valve does not drop, use a sharp object to drop the self-locking valve.   2. Difficulty opening the lid of the electric pressure cooker   If the float does not fall after deflation, use chopsticks to lightly press the float valve; if the lid and pot body are deformed, the electric pressure cooker lid and pot body need to be repaired or replaced.   3. Air leakage after the float of the electric pressure cooker rises   If the float sealing ring is stuck with food, it will also cause air leakage, and the sealing ring needs to be cleaned; if the float sealing ring is worn, replace the float sealing ring; if the float valve is not tightened, tighten the float valve.   4. The lid of the electric pressure cooker is leaking   If the lid sealing ring is not placed, put the sealing ring; if the lid is not closed, close the lid; the sealing ring is stuck with food residue, clean the sealing ring; the sealing ring is worn, replace the sealing ring; the deformation of the lid and the pot body will also cause air leakage , the lid and body of the pot need to be repaired or replaced; if the inner pot is deformed, the inner pot needs to be replaced.   5. Air leakage from the pressure limiting and venting valve of the electric pressure cooker   If the exhaust pipe is worn, replace the exhaust pipe; if the thimble of the pressure limiting and venting valve is damaged, replace the thimble; if the pressure limiting venting valve on the cover is exhausted, replace the pressure limiting venting valve; if the pressure of the pot itself is too high, the pressure switch fails, replace it Pressure switch; the exhaust pipe screw is tightened, tighten the screw   If the display board is damaged, replace the display board; if the indicator light is damaged, replace the display board indicator light. If the power board or relay is damaged, replace the power board or relay; if the internal wiring is in poor contact, check the internal wiring; if the display board is damaged, replace the display board; if the over-temperature fuse is blown, replace the over-temperature fuse.   6. Electric pressure cooker to dry or burn food   The lid is leaking, check the lid and sealing ring; exhaust the pressure-limiting vent valve, repair the pressure-limiting vent valve; the controller fails, check the controller; the pressure is too high, debug or replace the pressure switch; the heat preservation temperature is too high, Debug or replace the heat preservation switch; if the timer does not run, replace the timer   7. The electric pressure cooker cannot work normally or the working indicator light does not light up by pressing the buttons on the control panel.   If the display board is damaged, replace the display board; if the buttons or indicator lights of the display board are damaged, replace the buttons or indicator lights; if the internal wiring is in poor contact, repair the internal wiring. 8. Exhaust from the pressure limiting air release valve of the electric pressure cooker   If the controller fails, the pot will be continuously heated and the exhaust pressure will reach 100Kpa, and the display panel and power board should be inspected and replaced or repaired. Overhaul the pressure switch, debug or replace the pressure switch; pressure switch control pressure is too high to dry or burn food, overhaul the pressure switch, debug or replace the pressure switch 9. There is no display on the control panel after the electric pressure cooker is powered on   If the power plug is in poor contact with the pot body socket, check the power plug and socket; if the internal wiring is in poor contact, check the internal wiring; if the power board is damaged, replace the power board; if the display board is damaged, replace the display board.   10. The float of the electric pressure cooker cannot rise   If the float valve sealing ring is not placed, install the float valve sealing ring; if there is air leakage around the lid, check the lid and lid sealing ring; if the lid sealing ring is not placed, place the lid sealing ring; if the float valve is broken, replace it float valve