background image

The WeiShi MTG-3000 User Manual 

Table of Contents 

1.  

INSTRUMENT FUNCTION ............................................................................................2 

2.  

KEYS AND DISPLAY .....................................................................................................3 

2.1 

THE KEYS FUNCTION ..............................................................................................3 

2.2 

THE PARAMETERS DISPLAY..................................................................................4 

2.3 

CONNECTION.............................................................................................................5 

3.  

INSTALLATION..............................................................................................................5 

3.1 

THE BASIC EQUIPMENT COMPONENTS ..............................................................5 

3.2  

THE INSTRUMENT INSTALLATION ......................................................................6 

3.2.1 

THE POWER SUPPLY INSTALLATION ......................................................6 

3.2.2 

THE MICROPHONE CONNECTION.............................................................6 

3.2.3 

THE PRINTR CONNECTION .........................................................................6 

4.  

OPERATION ....................................................................................................................6 

5.  

THE USAGE OF KEYS ...................................................................................................7 

5.1 

The start and stop key ...................................................................................................7 

5.2  

The value key 

..........................................................................................................7 

5.3  

The value key 

..........................................................................................................7 

5.4 

The brightness key 

..................................................................................................7 

5.5 

The brightness key 

..................................................................................................7 

5.6 

The signal key 

.........................................................................................................8 

5.7 

The signal key 

.........................................................................................................8 

5.8 

The beat number key.....................................................................................................8 

5.9 

The display mode key ...................................................................................................8 

5.10 

The lift angle key ..........................................................................................................8 

5.11 

The printer key ..............................................................................................................8 

5.12 

The period key...............................................................................................................9 

5.13 

The speaker key.............................................................................................................9 

6.  

THE PARAMETER..........................................................................................................9 

6.1  

The beat number (Frequency number) Manual and Automatic selection .....................9 

6.2  

The lift angle ...............................................................................................................10 

6.3  

The test period.............................................................................................................10 

7.  

The TECHNICAL DATA...............................................................................................10 

8.  

THE INSTRUMENT MATAINCE ................................................................................ 11 

8.1 

There is no reaction for the instrument after power on. .............................................. 11 

8.2 

The instrument can start the test state after the sound of “DI”, but it can’t work after 

installing the sensor. ................................................................................................................ 11 

8.3 

The LED signal is in red, but the shown lines is scattered or appear many lines........ 11 

 

Summary of Contents for MTG-3000

Page 1: ...tness key 7 5 5 The brightness key 7 5 6 The signal key 8 5 7 The signal key 8 5 8 The beat number key 8 5 9 The display mode key 8 5 10 The lift angle key 8 5 11 The printer key 8 5 12 The period key 9 5 13 The speaker key 9 6 THE PARAMETER 9 6 1 The beat number Frequency number Manual and Automatic selection 9 6 2 The lift angle 10 6 3 The test period 10 7 The TECHNICAL DATA 10 8 THE INSTRUMENT ...

Page 2: ... automatic adjust the signal intensity according to the different watch 3 The instrument can automatic calculate and display the day rate amplitude and beat error 4 The instrument can automatic tests the common beat watch otherwise you can manually select for the special ones 5 The instrument can select the test period of 2S 4S 6S 8S 12S 20S 30S 60S which can calculate the average value of corresp...

Page 3: ... watch B Value The key used for selection of the next lower value C Value The key used for selection of the next higher value D Brightness The key used for adjustment the screen be darker E Brightness The key used for adjustment the screen be brighter F Signal The key used for decrease the signal G Signal The key used for increase the signal H Beat Number The key used for adjustment the beat numbe...

Page 4: ...HE PARAMETERS DISPLAY RATE 0s b AMP 0 B E 0 0ms BEATRATE LIFTANGLE PERIOD SOUND A Rate Display of rate deviation in seconds per day Amplitude Display of the amplitude in degrees Beat error Display of the beat error in millisecond Beat Display of the current beat value Period Display of the test period Lift Angle Display of the degrees of lift angle Speaker Display of the mute or audio speaker H Si...

Page 5: ...ency calibration connector Just for the engineer use C The printer connector D The power supply connector Adaptation range for 100 240V 3 INSTALLATION 3 1 THE BASIC EQUIPMENT COMPONENTS A The test hosts B The microphone C The power cable D The user manual ...

Page 6: ...e outlet Power supply voltage is 100 240V 3 2 2 THE MICROPHONE CONNECTION Connect the sensor plugs with the host sensor connector 3 2 3 THE PRINTR CONNECTION Connect the plug of thermal printer with the host interface The connection is unnecessary if no printer 4 OPERATION The instrument automatic start to work after power on some parameters set by the user don t store after power down and can be ...

Page 7: ...5 3 The value key You can set the higher value by pressing the value key 5 4 The brightness key At first press the start stop key The LED is in red and then press the brightness key the screen become darker The brightness key can adjust the brightness freely in the test process but the instrument doesn t store the settings 5 5 The brightness key At first press the start stop key The LED is in red ...

Page 8: ...display mode key you can select the vertical or level display method The instrument starts to test after pressing the start stop key again 5 10 The lift angle key First press the stop stop key The LED is in red and then press the lift angle key you can manually adjust the degrees of the lift angle by pressing the value key when the lift angle display screen is bright The instrument starts to calcu...

Page 9: ...ction The automatic select beat number by the instrument as below 12000 14400 18000 19800 21600 25200 28800 36000 43200 The instrument automatic display the closet beat number if the watch beat number is not in the automatic selection range but the test result is incorrect so need to select the beat number manually The manual selection can select the special beat number The manual select beat numb...

Page 10: ...t test the special beat number The day rate deviation measurement The rate deviation range is between 999S day the precision is 1S day The amplitude measurement Display in digit the resolution is 1 and the test range is 100 360 The lift angle can affect the amplitude and the range is 30 70 the amplitude doesn t exceed the 330 in normal circumstances The period time of measurement average value 2S ...

Page 11: ...ther the power supply accessory work or not check it by usage another power supply accessory 8 2 The instrument can start the test state after the sound of DI but it can t work after installing the sensor Check out whether the watch work or not and the amplitude is up 100 and make sure the watch crown can touch the sensor metal sheet 8 3 The LED signal is in red but the shown lines is scattered or...

Reviews: