Charmhigh BRTRO-420 Operating Manual

Drawer type reflow oven

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BRTRO-420
Drawer Type Reflow Oven Operating Manual
V1.07
Simple | Fast | High-quality

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Summary of Contents for Charmhigh BRTRO-420

  • Page 1 BRTRO-420 Drawer Type Reflow Oven Operating Manual V1.07 Simple | Fast | High-quality...
  • Page 2: Table Of Contents

    Contents Contents ............................. I Preface ..........................- 1 - Precaution .........................- 1 - Features ..........................- 2 - Performance ........................- 2 - Profile Introduction ......................- 2 - Operation ..........................- 3 - 6.1. Power On .......................- 3 - 6.2. Screen Element .....................- 4 - 6.3.
  • Page 3: Preface

    BRTRO-420 Drawer Type Reflow Oven Operating Manual 1. Preface Dear customer, welcome to use our machine. This manual details the use of the machine, including safety precautions, performance parameters, and parameter setting method. Spend a little time reading this manual before formal production, will help you to produce high quality circuit board safely and efficiently according to your needs.
  • Page 4: Features

    BRTRO-420 Drawer Type Reflow Oven Operating Manual 3. Features  Hot air and infrared heating, heat evenly, short period;  8 Curves are optional, production is flexibility;  Curve adjustment simple, just need adjust a few parameters, the machine can generate curves automatically and show it directly;...
  • Page 5: Operation

    BRTRO-420 Drawer Type Reflow Oven Operating Manual Chimney Pilot Lamp Intake(Back) Power Switch(Side) Screen Button Observation Window  Air Intake: At the back of the machine, used for inhaling cold air to cooling chamber, need to keep ventilation;  Chimney: Used to discharge waste gas, must pay attention to high temperature;...
  • Page 6: Screen Element

    BRTRO-420 Drawer Type Reflow Oven Operating Manual ringing, and the screen display as shown below, means that the machine starts OK, then machine will enter the ‘Menu’ page automatically. Welcom 欢迎使用 BRTRO-420 百瑞通|Brighten V1.06 Current firmware version was displayed on the bottom right corner of the screen.
  • Page 7: Menu Page

    BRTRO-420 Drawer Type Reflow Oven Operating Manual Button Name Description When no element is selected on the screen, it is used to move the Upward selected box up; and when an element is selected on the screen, it is used to adjust the value of the selected element...
  • Page 8 BRTRO-420 Drawer Type Reflow Oven Operating Manual Edit page is used to select and edit curves. EDIT 50.3°C Cur1 PreHt 100°C S1.0 Save Item Type Description EDIT Display Indicates that the current screen is edit page 50.3°C Display Current temperature...
  • Page 9: Reflow Curve

    BRTRO-420 Drawer Type Reflow Oven Operating Manual heating section 100s Parameter Time of heating section S0.5 Display Temperature change rate of heating section Target temperature of reflowing, this parameter determines the maximum temperature of curve. The start temperature of reflowing is the target 220°C...
  • Page 10 BRTRO-420 Drawer Type Reflow Oven Operating Manual It is very important that a suitable reflowing curve is a guarantee of good welding quality. However, Adjust reflowing curve will become very simple as long as you have got the right method. The method is generally divided into the following three steps.
  • Page 11: Run Page

    BRTRO-420 Drawer Type Reflow Oven Operating Manual or time is too long, will cause flux volatile prematurely, and then lead to oxidation and poor wetting;  Ref: Reflowing section, this section is mainly used to melt the solder paste, it’s a key step in welding, temperature rise rate is greater than the previous, too high temperature and too long time will lead to oxidation and impact of components on circuit board;...
  • Page 12: Preset Curve

    BRTRO-420 Drawer Type Reflow Oven Operating Manual Buzzer will long sound interval after completion, machine will stop running and go back to menu page automatically until the temperature drops below the cooling temperature. Of course, user can also end this running directly by press return button.
  • Page 13: Customer Service

    BRTRO-420 Drawer Type Reflow Oven Operating Manual S2.2 180°C Heat S0.2 228°C S1.0 RefKp 50°C Cool 100s S-1.8 220°C Melt 8. Customer Service Thank you for using our products, please feel free to contact us if you have any questions.

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