Bruker HYPERION - User Manual

Questions and Answers

J
jscottAug 2, 2025
Why is no IR signal detected on my Bruker Microscope?
- J
  Jill ParkerAug 2, 2025
  Several factors can cause a low or absent IR signal. It could be due to using the 4x objective (not suitable for IR spectroscopy), high detector temperature (for MCT detectors, cool it with liquid nitrogen), incorrect mode (activate IR mode), wrong transmission/reflection mode (select the correct one), detector oversaturation (reduce IR signal intensity using apertures or beam attenuator), beam blockage (remove sample or use a mirror), VIS polarizer in the beam path (remove it), blocked apertures (open them), small aperture diameter in OPUS (select the largest), or incorrect measurement channel/detector selected in OPUS (select the appropriate settings).
B
Bradley Moon MDAug 7, 2025
What to do if no video image is displayed on the LCD monitor of my Bruker Microscope?
- L
  larrybowenAug 7, 2025
  If there's no video image, the visible light might be routed to the binocular, so pull out the light path selector lever completely. The CCD of the video camera might be saturated, reduce the brightness using the thumb wheel. Ensure the LCD monitor is switched on using the ON/OFF switch. Also, check the video signal cable for a proper connection.
S
steinamyAug 12, 2025
How to fix no field of view through the binocular of Bruker Microscope?
- T
  Thomas ZamoraAug 12, 2025
  If you're experiencing a dark or absent field of view, it might be because visible light is routed to the video camera; push the light path selector lever completely. The microscope illumination might be too low; increase the brightness using the thumb wheel. The measuring mode (IR) might be activated; activate the viewing mode (VIS). The wrong mode (transmission or reflection) might be activated; select the correct mode for your sample. An IR polarizer might be in the beam path; remove it. There might not be any objective in the beam path; swing an objective into the beam path. Ensure that the microscope is switched on.
Y
yatesmichelleAug 17, 2025
Why is the motorized stage on my Bruker Microscope not working correctly?
- A
  Angela DavisAug 17, 2025
  If the motorized stage control fails to operate correctly, reset the motorized stage. If it fails to operate completely, check the cables for correct connection. If the motorized stage moves unexpectedly, connect the cables to the corresponding sockets. If the joystick control fails, check the cable connection and activate the joystick function in OPUS.
J
Justin HansenAug 21, 2025
What to do if there are problems with the ATR objective on my Bruker Microscope?
- D
  Desiree BurkeAug 21, 2025
  If you're encountering issues with the ATR objective, check the ATR crystal for damage. Ensure the ATR crystal is in the measuring mode position (lower position). Correct the height setting of the ATR crystal. Also, make sure the ATR crystal is clean.
D
Diana WatkinsAug 27, 2025
Why does the IR signal check in OPUS show an unusual spectrum curve shape on my Bruker Microscope?
- M
  michael80Aug 27, 2025
  An unusual spectrum curve shape may indicate that the detector is oversaturated. To resolve this, reduce the IR signal intensity by closing the manual or motorized knife-edge aperture or selecting a smaller spectrometer aperture in OPUS. If you have a HYPERION 3000, consider inserting a beam attenuator in the optical adaptation box between the microscope and spectrometer.

Summary

Safety

General Safety Information

General safety instructions and warnings to be followed during microscope operation.

Overview of Possible Hazards

Details potential hazards during installation, operation, maintenance, and repair.

Intended Use

Defines the intended purpose and operational constraints of the microscope.

Installation

Site Requirements

Specifies space, environmental, and installation site requirements for proper operation.

Connecting the Microscope to the Power Supply

Instructions for connecting the microscope to the power supply unit.

Cable Connections Overview

Identifies and describes connection sockets on the microscope, spectrometer, and PC.

Connecting the Motorized Microscope Stage

Instructions for connecting the motorized microscope stage to the microscope and PC.

Connecting the MCT Detector(s)

Guide for connecting the MCT detector to the microscope and spectrometer.

Connecting the FPA Detector

Explains how to connect the FPA detector, including its cables and switches.

Connecting the Microscope to the Spectrometer

Details the CAN BUS connection between the microscope and spectrometer.

Overview

Complete Overview - Operating Elements & Components

Identifies and describes front view operating elements and components of the microscope.

Operating Panel

Explains the buttons and indicators on the microscope's operating panel.

Operation

Switching On;Off the Analysis System

Provides procedures for switching the analysis system on and off.

Preparing Microscope for Measurement

Cooling the Detector

Explains how to cool MCT and FPA detectors using liquid nitrogen.

Resetting the Motorized Stage

Checking and Correcting Condenser Setting

Checking IR Signal Intensity

Checking Detector Saturation

Viewing Sample and Selecting Measurement Area

Viewing and Measuring Sample in Transmission

Viewing and Measuring Sample in Reflection

ATR Objective: Important Operating Notes

Key operating notes and handling instructions for the ATR objective.

Measuring Sample with ATR Objective (Single Point)

Step-by-step guide for performing single point measurements with the ATR objective.

Measuring Sample with ATR Objective (Mapping)

Technical requirements and configuration for ATR mapping measurements.

GIR Objective: Important Operating Notes

Key operating notes and alignment procedures for the GIR objective.

Measuring a Sample with the GIR Objective

Repair and Maintenance

Removing and Installing the Detector

Removal and Installation Procedure of the MCT Detector

Step-by-step guide for removing and installing the MCT detector.

Removal and Installation Procedure of the FPA Detector

Step-by-step guide for removing and installing the FPA detector.

Evacuating the Detector Dewar

Explains the need and procedure for evacuating the detector dewar.

Replacing a Damaged ATR Objective Crystal

Steps for replacing a damaged ATR objective crystal.

Checking the ATR Crystal for Damages

Replacing the ATR Crystal Assembly

Step-by-step guide for replacing the ATR crystal assembly.

Checking the ATR Crystal Position for Centrality

Aligning the ATR Crystal Centrically

Checking the Height Setting of the ATR Crystal

Correcting the Height Setting of the ATR Crystal

Steps to adjust the vertical position of the ATR crystal for optimal signal.

Troubleshooting

General Information

Introduces common problems and a systematic approach to troubleshooting.

Sample Viewing Issues (Binocular)

No Video Image Displayed

No IR Signal or Low IR Signal Intensity

Solutions for problems with no or low IR signal detection.

Unusual Spectrum Curve Shape

Motorized Microscope Stage Problems

Troubleshooting for issues with the motorized stage's operation or control.

ATR Objective Problems

Troubleshooting for issues related to the ATR objective, such as signal detection or alignment.

Mapping Measurement Problems

Troubleshooting for mapping measurements, with and without ATR objective.

FPA Detector Problems

Troubleshooting for FPA detector issues like no signal or communication problems.

Measurement Parameters

Modifying an Experiment File

Optics Parameter Details

Bruker HYPERION Specifications

General

Brand	Bruker
Model	HYPERION
Category	Microscope
Language	English