background image

12 

BASIC TROUBLESHOOTING GUIDE 

PROBLEM 1: THE UNIT HAS NO POWER 

1.  Check if the unit is switched ON. 

2.  Check the fuse. Replace with the same type if fuse is blown. 

3.  Check the power cord and ensure there are no disconnections. 

4.  Verify that the unit is properly connected to the power source.

 

PROBLEM 2: PANEL DISPLAYS “Err” MESSAGES 

DESCRIPTION: 

Display show

 “SEnS” “Err” 

messages. \

 

ERR0  — First external temperature probe not detected 

ERR1  — Second external temperature probe not detected 

ERR2  — Internal  temperature probe not detected 

ERR3  — First external temperature probe not  attached. 

SOLUTION: 

Turn off power and back on. 

If  err  messages  shows  err0  or  err1  check  the  connection  of  sensor  to  its 

receptacle. Check if the temperature probe tip is still intact. 

If err messages  shows  err2 internal temperature connector might have come 

loose or needs to be replaced. 

If  err  messages  shows  err3,  the  first  external  temperature  probe  was  not 

detected, secure the external temperature on the underside of the board to be 

worked on.

 

PROBLEM 3: DISPLAY AND OTHER DEVICE OPERATION 

ISSUES 

SOLUTION: 

Turn off power and back on.

 

OTHER PROBLEMS NOT MENTIONED: 

Contact the vendor.

 

IR­Preheating System

 

Int883 

INSTRUCTION MANUAL 

Thank you for purchasing Aoyue Int883 IR­Preheating System. 

It is important to read the manual before using the equipment. 

Please keep manual in accessible place for future reference.

 

This  manual  is  designed  to  familiarize  the  technician  with 
the  proper  operation  and  maintenance  of  the  equipment. 
The  “Care  and  Safety  Precautions”  section  explains  the 
hazards of using any type of soldering or reworking device. 
Please read carefully and observe the guidelines in order to 
maximize usage and minimize the risk of injury or accidents .

Содержание INT883

Страница 1: ...hows err2 internal temperature connector might have come loose or needs to be replaced If err messages shows err3 the first external temperature probe was not detected secure the external temperature on the underside of the board to be worked on PROBLEM 3 DISPLAY AND OTHER DEVICE OPERATION ISSUES SOLUTION Turn off power and back on OTHER PROBLEMS NOT MENTIONED Contact the vendor IR Preheating Syst...

Страница 2: ...3 degrees per second Therefore based on your set time the maximum temperature may not reach 250C Profile analysis SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 050t 060t 080t 050t 040t 60t 100C 150C 180C 190C 195C 100C Segment one is set to 50 seconds to reach 100C Which means after 50seconds at the end of segment one the temperature should reach 100C Then Segment two is set to 60 seconds to reach 150C which mean...

Страница 3: ...the profile repeatedly press the selection button until the display shows the word Run Prof then press the increase button A 3 second countdown will commence before automated reworking starts 5 To see the running time or current segment the system is processing or the temperature of the external temperature probes repeatedly press the selection button to switch between different views Follow the s...

Страница 4: ...with either hot air or IR top heating systems 9 OPERATING PROCEDURES D TYPE 1 OPERATION Before proceeding with this type of operation attach the first external temperature probe to the underside of the PCB to be worked on The second probe can be placed near areas of interest This type of operation utilizes the first external temperature sensor to control the heat Using this type of operation allow...

Страница 5: ...play shows the word Act2 and the bottom display shows the actual temperature of second external temperature probe followed by a suffix c 6 To simultaneously view the actual temperature read by the first and Second external temperature probe repeatedly press the selection button until the top display shows the actual temperature of first external temperature probe followed by a suffix b and the bot...

Страница 6: ...ower source 5 To turn the unit ON Toggle the main power switch to ON position 7 on control panel guide B OPERATION TYPE MODE SELECTION 1 Follow initial procedures A INITIAL PROCEDURES 2 The display would show TYPE 0 which means Type 0 operation will be used To select between types 0 to 2 Press the increase or decrease buttons 3 4 of control panel guide 3 To confirm selection and enter into operati...

Отзывы: