Element 878d ошибка s e

centigrade.

Q:

Low Airflow when «Air» Dial is Turned Up

A:

If you are getting low airflow when the «Air» Dial is turned up, make sure

that you have the nozzle securely attached. With the nozzle, you will get more

air flowing through the hot-air rework station’s handle.

S-E Error

«S-E» usually means Sensor Error. It’s a common error. Sometimes it goes

away after messing with the dial and the temperature will display properly

again. Other times it indicates that the heat sensor is failing. The rework station

might be able to be revived by removing and re-attaching the heater. Another

tech support rep thinks it’s oxide building up on the connections. This results in

fooling the controller into thinking the heater has failed.

H-E Error

Units displaying the «H-E» usually means there is a heating error. It might be

that there is something with the heating element failing or not connected

properly. Try checking the connections to see if the heating element needs to

be re-seated. Last resort is getting a replacement heating element. A last

resort is getting a replacement heating element.

Air Turned Too High

If your air flow is turned up too high, it is quite possible that you will start seeing

small projectiles shooting away from your board. Those are your parts. We

recommend starting at a lower air flow and moving up as your needs require.

Destroying a PCB

If you sit too long on a given spot on a PCB while working with hot-air, the glue

that holds the copper layer to the FR4 laminate underneath lets go and comes

out as black goo. The green solder mask on the top side also begins to come

off. Because we don’t have Smell-a-vision yet, we can try to describe the smell

— it’s horrendous. It smells like burning electronics (surprise) but the smell

seems to cling to your skin and clothes. Not cool. So practice and don’t be

surprised if you smell bad things with your first couple re-work attempts.