NTi Audio Minirator MR-PRO - Manual (Page 3)

3
Table of Contents
1. Minirator Basics .............................................................4
Introduction ....................................................................4
Scope of Delivery ..........................................................4
Notes .............................................................................5
Accessories ...................................................................6
2. Overview of the Instrument ..........................................7
Connections ...................................................................7
Buttons and operating elements ....................................8
The Screen Display ........................................................9
Power Supply ............................................................... 11
Characteristics of the Outputs ..................................... 12
3. Getting Started ............................................................14
Inserting the Batteries ................................................. 14
Fitting the Protective Shock Jacket (MR-PRO only) ..... 15
Attaching the Hand Strap ............................................. 16
Connecting the Minirator ............................................ 17
4. Operation.......................................................................18
Switching the Minirator on and off ...............................18
Navigation in the Menu Bar .........................................18
Selecting a Test Signal ................................................. 19
Setting the Parameters ................................................20
Setting the Sensitivity of the Rotary Wheel .................21
System Settings ...........................................................22
Configurations (MR-PRO only) .....................................24
5. Test Signals ....................................................................26
Sine ..............................................................................26
Sweep ..........................................................................26
Chirp ............................................................................28
Delay Test .....................................................................29
Pink Noise ....................................................................30
White Noise .................................................................31
Polarity .........................................................................31
Wave File Player (MR-PRO only) ..................................32
6. The Measurement Functions of the MR-PRO .............35
Impedance Test in Generator Mode .............................35
Balance Display ............................................................36
Measuring Phantom Power Voltages ...........................37
XLR Cable Test .............................................................38
Impedance Test ............................................................40
7. Updating the Firmware .................................................42
8. Tips and Troubleshooting .............................................43
Resetting to the factory settings..................................43
Reloading wav-files (MR-PRO only) .............................43
Behavior with low-impedance loads ............................43
PC recognizes Minirator as GPS Camera .....................43
Faults and their correction ...........................................44
9. Further Information ......................................................45
My NTi Audio ...............................................................45
Warranty Conditions ....................................................46
Calibration Certificate ...................................................46
Service and Repairs .....................................................46
Declaration of conformity ............................................47
10. Technical Data Minirator .............................................48
Table of contents