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Now I'll introduce this straight-air hot gun to you

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First let's look at the panel

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There is a power switch in the lower left corner of the panel

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Turn on the power switch

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There is an LCD screen

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The button on the right is to adjust the air volume

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It'll be displayed in the area of 80

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The maximum value can be added up to 120

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Minimum value can be 1

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Adjust the air volume to an applicable air volume

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The left is to adjust the temperature

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Minimum temperature is 100 degrees

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Maximum can be up to 500 degrees

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Then set a suitable temperature

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There are three save buttons below

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We can save the preset temperature in our device

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Long press

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The corresponding CH 1 appears on the panel

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There is a beeping sound inside the machine

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It means that we have saved the current setting temperature in the first setting

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You can also continue to set the temperature

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Set the air volume

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Then long press CH 2

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This'll save the temperature in the second setting

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The third setting is the same

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This is the panel operation of this hot air gun

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During the welding process

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we may need to replace different nozzles

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Next, let's take a look at how to replace the nozzle of this hot air gun

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Turn off the power switch

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This nozzle has no screw

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Or other type of fasteners

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To remove the nozzle, immobilize the nozzle to the metal plate of the handle holder

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Shake from side to side

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So it'll be removed

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Then we choose the suitable nozzle

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put it in this slot

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Press down with your hand

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If it isn't pressed tightly

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Put it on the metal retainer

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Press down

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Turn the handle to press

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Then check the gap between the nozzle and the duct

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Look around, the gap should be about 2 mm evenly

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The nozzle has been replaced

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Then we can go to welding

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Choose the temperature we set

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Wait for the temperature to reach the temperature we set

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keep it at a constant temperature

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You can start welding now

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Welded

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Put the handle back on the holder

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It's cooling down now

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After the temperature drops to 100 degrees

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It will be in standby

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It is in standby now

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Thank you for watching