User Manual

20
Aoyue936 规格
BASIC TROUBLESHOOTING GUIDE
PROBLEM3:SOLDERINGIRONTEMPERATUREISINTERMITTENT
Description: Main power LED lights up and so does the heat er LED but
solderingirontemperaturerisesandfallsuncontrollably. 
SOLUTION:
◆ Soldering iron plug may be loose from the receptacle unplug the
solderingironandreattach.
◆ Soldering iron cord may be damaged or loose and needs to be
replaced or repaired.  See trouble shooting soldering iron cords
sectionofthismanual.
PROBLEM4:SOLDERWOULDNOTSTICKTOTHESOLDERINGTIP
Description: Solderingironisabletoquicklymeltsolderbutcannotcausethe
soldertoattachtothetip. 
SOLUTION:
◆ Solderingirontipmayalreadybetoodirtyoroxidized.Pleasesee
oursoldertipmaintenanceguideonhowtocleansolderingtips.
◆ Temperature could be set too highcausing solder to quickly burn
away,Pleaseadjusttoamoresuitablelowertemperaturerange.
PROBLEM5:SOLDERINGIRONDOESNOTPRODUCEENOUGHHEAT
Description: Soldering  iron  cannot  melt  solder  fast  enough,  or  actual
temperaturedoesno treachthedesiredsettemperature. 
SOLUTION:
◆ The system  may  need  to  be  recalibrated please see  steps in
calibratingthetiptemperature onpage9ofthismanual.
◆ Solderingirontipmayalreadybetoodirtyoroxidized.Pleasesee
oursoldertipmaintenanceguideonhowtocleansolderingtips.
5
● Temperaturemayreachahighof480°Cwhenturnedon.
Donotusenearflammablegases,paperandothermaterials.
Donottouchheatedparts,cancausesevereburns.
DonottouchmetallicpartsneartheTip.
● ThermalProtector
 Unit is equipped auto shutoff ability when temperature gets too
high and automatically turns on when temperature dropped to a safe
level.
● HandlewithCare
Neverdroporsharplyjolttheunit.
Containsdelicatepartsthatmaybreakifunitisdropped.
● Disconnectplugwhennottobeusedforalongperiodoftime.
Turnoffpowerduringbreaks.
● Useonlygenuinereplacementparts.
Turnoffpowerandletunitcoolbeforereplacingparts.
● Soldering process produces  smoke, make sure work area is well
ventilated.
● Donotmodifyunit
● Nevertouchtheelementortipofthesolderingiron. Theyareveryhot
(about400°C)andwillgiveyouanastyburn.
● Take greatcare to avoid touchingthemainsflexwiththetipof the
iron. The iron should have a heatproof flex for extra protection. An
ordinaryplasticflexwillmeltimmediatelyiftouchedbyahotironand
thereisaseriousriskofburnsandelectricshock.
● Alwaysreturnthesolderingirontoitsstandwhennotinuse.
● Workinawellventilatedarea.Thesmokeformedasyoumeltsolder
is mostly from the flux and is quite irritating. Avoid breathing it by
keepingyourheadonthesideandnotdirectlyaboveofyourwork.
● Washyourhandsafterusingsolder.Soldermaycontainleadwhichis
apoisonousmetal.
CAUTION:Misusemaycauseinjuryandphysicaldamage.
Foryourownsafety,besuretocomplywiththefollowing
precaution.
CARE and SAFETY PRECAUTIONS