Stalwart STM-2080 Instruction Manual

Laboratory biological microscope

Advertisement

Quick Links

Laboratory Biological
Microscope
Model Number
STM-2080
Instruction Manual
This manual is written for laboratory biological microscope STM-2080. For safety, exerting
best performance of the instrument , and making you familiar with the instrument entirely , we
strongly recommended that you carefully read this manual before using the microscope.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the STM-2080 and is the answer not in the manual?

Questions and answers

Summary of Contents for Stalwart STM-2080

  • Page 1 STM-2080 Instruction Manual This manual is written for laboratory biological microscope STM-2080. For safety, exerting best performance of the instrument , and making you familiar with the instrument entirely , we strongly recommended that you carefully read this manual before using the microscope.
  • Page 2: Use Notices

    Use Notices STM-2080 I、Safety note 1. Carefully open the box, avoid the accessories, like lens, dropping to ground and being damaged. 2. Do keep the instrument out of direct sunlight, high temperature or humidity, dusty and easy shaking environment. Make sure the stage is smooth, horizontal and firm enough.
  • Page 3 Do not disassemble any parts of the microscope. That will affect the function or decline the performance of the microscope. Place the instrument in a cool, dry position. After using the microscope, remember to cover it with dust helmet. Do wait for the lamp house cooling completely before cover.
  • Page 4: Name Of Components

    S T M - 2080 1 . Name of Components Video Port (optional) Eyepiece (Ocular) Trinoclular Viewing Unit Nosepiece Objective Lamp House Mechanical Stage Microscope Body...
  • Page 5: Installation

    2.Installation STM-2080 2-1 Installation Diagram The following figure shows the installation sequence of the components. The number in the figure show the installation steps. Before installing, be sure every components is clean, do not score any parts or glass surface.
  • Page 6 Video Port (optional) ⑥ ⑤ 10×Wide Field Eyepiece Trinocular Viewing Unit ② ④ Infinite Plan Objective ① ③ Microscope Body Mechanical Stage Support Device Lamp House...
  • Page 7: Installation Steps

    2-2 Installation Steps STM-2080 Guide Board Locking Block and Bolt...
  • Page 8: Installing The Mechanical Stage Support Device

    2-2-1 Installing the Mechanical Stage Support Device Before installing the device, be sure to adjust the coarse focus knob. Make the guide board (see figure 1)down to the lowest position, so you can install the mechanical stage support device easily. Hold on the mechanical stage support device (figure 2), place it from the top of the guide board (figure 1), let the device (figure2) falling free until it reach the limit position.
  • Page 9 STM-2080 2-2-2 Installing the Trinocular Viewing Unit Insert the trinocular viewing unit (figure4) into the microscope head (figure5), turn to a proper position, then use the hexagon wrench screw down the bolt to fix ( See figure 5 ). Bolt...
  • Page 10 STM-2080 2-2-4 Installing the Lamp House Keep the bolt on the lamp house (figure 6) in line with the jack on the back of the microscope (like the show of figure 7), then pushing the lamp holder into the illumination kits gently until they are against each other (figure 8).
  • Page 11 STM-2080 Eyepiece 2-2-6 Installing the Eyepiece Insert the eyepiece (figure 11) into the eyepiece tube until they are against each other. The result is showing in the figure 14. 2-2-7Installing the Video Port (optional) Insert the video port (figure 12) into the...
  • Page 12 3. Adjustment STM-2080 Video Port (optional) Diopter Ring Clocking Set Left Fine Focus Knob Left Coarse Focus Knob Condenser Focus Knob...
  • Page 13 STM-2080 Interpupillar Distance Indicator Video Port (optional) Light Path Selector Lever Swing out Condenser (with Aperture Diaphragm) Right Coarse Focus Knob Field Diaphragm Portrait Adjustment Knob Lateral Adjustment Knob Tension Adjustment Collar Main Switch Right Fine Focus Knob Brightness Adjustment Knob...
  • Page 14: Operation

    S T M - 2080 4 . Operation 4-1 Turning on the Lamp (Figure 15) Connect the power, turn on the main switch (figure 15) to “-”(on). 4-2 Adjust Brightness (Figure 16) Turning the brightness adjustment knob Main switch clockwise, the voltage raise, and the brightness strengthen;...
  • Page 15 STM-2080 4-4 Placing Specimen(figure 18) Place the slide on the mechanical stage. Use the stage clips to clamp the slide gently. Turn the portrait and lateral adjustment knob of the mechanical ruler, move the specimen onto the required position. careful...
  • Page 16: Adjusting The Swing Out Condenser

    STM-2080 4-7 Focus (figure21, figure22) 1、 When not using the video set Push in the light path selector lever (figure 25) completely, then observe with both eyes. Use the 10×objective focus, to avoid the objective touch with the specimen, you should raise the mechanical stage at first, let the specimen close to the objective, then slowly separating them to focus.
  • Page 17 1. Using the Swing out Condenser When using the low magnification objective, turn out the condenser, and let it away from the light path. While using the high magnification objective, turn it into the light path. 2. Adjusting the Aperture Diaphragm The aperture diaphragm is designed for the adjustment of the numerical aperture , not for the brightness.
  • Page 18 STM-2080 4-9 Adjusting the Field Diaphragm (Figure The control for the field diaphragm is a ring used for adjusting the area of field diaphragm. When using, turn the ring to reduce the field diaphragm, look into the field, if the diaphragm image is faintness, do the follow...
  • Page 19: Technical Specifications

    5. Technical Specifications STM-2080 1. Main specifications Infinite Optical System Optical System Viewing Head Compensation Free Trinocular Head ,Inclined at 30, Interpupillar distance: 48-75mm Eyepiece (Ocular) Exceed wide field ocular EW10X/22, tubeΦ30 matched Nosepiece Backward Quintuple Nosepiece Objective Infinite plan Achromatic: 4×,10×,40×,100×...
  • Page 20: Troubleshooting

    S T M - 2080 6.Trouble shooting Some problems will happen in the using of the microscope, you could solve them according the following list PROBLEMS REASON FOR PROBLEM SOLUTION I、 OPTICAL PART: The poor contact exists in the lamp Ensure the contact pin and the lamp house and the illumination system.
  • Page 21 side is faint) The nosepiece is not in the located Turn the nosepiece in the required position position The interpupillar distance is not Adjust the interpupillar distance correct correctly 6. The eyes are Adjust the diopter according your sight uncomfortable, the The diopter is not right left and right When look into the objective, do not...
  • Page 22 STM-2080 PROBLEM REASON FOR PROBLEM SOLUTION II、 MECHANICAL PART: 1. The coarse focus The tension adjustment collar is too Loose properly knob is hard to run tight 2. The image can’t stay on the focal The tension adjustment collar is too...

Table of Contents