![background image](http://html1.mh-extra.com/html/aoyue/968a/968a_instruction-manual_2951590002.webp)
2
TABLE OF CONTENTS
Package Inclusion ………………...……………………….. 3
Functions and Features ………………..………….......... 4
Product Specifications …….…………………...……….. 5
Care and Safety Precautions ……………………..………. 6
Panel Controls ……………………………...……...…........ 7
Preparation …………………………………………………… 8
Operating Guidelines ...……………………………….. 914
Care and Use of the Tip ……………………….…...……… 15
Maintenance ……………………..………..……………. 1617
Basic Troubleshooting Guide ………………………… 1819
19
BASIC TROUBLESHOOTING GUIDE
PROBLEM 5: AIR PRESSURE LEVEL IS SIGNIFICANTLY LOW NO
MATTER HOW HIGH THE AIRFLOW LEVEL IS CALIBRATED
Case 1:
Check the mains voltage (AC power source). If the voltage
level falls significantly low, about 1520% lower than the standard,
there will also be a noticeable drop in the air pressure level.
SOLUTION:
Please refer to your local power service provider.
Case 2:
The microcontroller might have detected the operating
frequency incorrectly. The airflow level is noticeably weaker.
SOLUTION:
Try to press the “Reset” button on the panel and let the
device redetect the proper operating frequency. Note that resetting the
device will also reset all previously defined configurations.
PROBLEM 6: THE SOLDERING IRON DISPLAYS “Pen” or “Err”
Case 1 “Pen”:
Soldering iron is not properly connected to the unit,
unplug soldering iron and reattach to connector. Soldering iron sensors
may has been damage and needs to be replaced.
Case 2 “Err”:
Soldering iron cannot reach the desire set temperature,
sensor could have been shorted due to wrong connection or heating
element has reached the end of it life.
SOLUTIONS:
Check internal pen connection, replace heating element.
PROBLEM 7: DISPLAY & OTHER DEVICE OPERATION ISSUES
SOLUTION:
Try to press the “Reset” button on the device. Note that
resetting the device will also reset all previously defined configurations.
OTHER PROBLEMS NOT MENTIONED:
Contact the vendor.