Smart Electronic SMARTMETER T20 User Manual Download Page 9

Product Description 

 

smartmeter T20 

 

2.2

 

Meter 

2.2.1

 

Front View 

 

 

No.  Description 

Aerial port 

For connecting a DVB-T aerial (F-connector) to the me-
ter. 
If the aerial uses a coaxial connector, use the supplied 
adapter F-connector to coaxial connector to connect 
the aerial. 

LCD display 

Displays the TV picture, the menu and the measured 
values.  

Function keys 

Functions vary across menus/submenus. 
Functions are indicated at the bottom of the display. 

Summary of Contents for SMARTMETER T20

Page 1: ...DVB T2 Meter User Manual Version 07 09 2012 ENGLISH...

Page 2: ...he user manual carefully before you start using the meter smart electronic GmbH Industriestra e 29 78112 St Georgen Germany Service Hotline 49 0 7724 9478354 Telefax 49 0 7724 9478333 E Mail service s...

Page 3: ...zards from Improper Use 12 3 3 Safety of People 13 3 4 Lithium Ion Polymer Battery 13 4 Initial Start Up 14 4 1 Charging the Battery 14 4 2 Connecting the Meter 15 4 2 1 Connecting a DVB T Aerial 15 4...

Page 4: ...Menu Packet Control 22 8 1 Changing a Certain Transponder 22 8 2 Changing the Group of eight 22 9 Menu Spectrum 23 10 Menu Settings 23 10 1 Menu System 23 10 1 1 Language 23 10 1 2 Audio1 Audio2 24 1...

Page 5: ...2 4 Deleting a File on the USB Data Storage Device 30 11 2 5 Formatting a USB Data Storage Device 30 12 Saving a Screenshot 31 13 Checking the TV Signal 31 13 1 Searching for Stations automatically 31...

Page 6: ...Contents 6 smartmeter T20 19 Statement of Compliance 39...

Page 7: ...device on to third parties make sure this user manual is enclosed You can download an updated version of this user manual e g as a replacement for a lost manual from the support section of our websit...

Page 8: ...errors on aerial systems to easily and quickly align outdoor DVB T aerials and to identify the optimum location for DVB T room aerials The smartmeter T20 gives several measured values for the selecte...

Page 9: ...F connector to the me ter If the aerial uses a coaxial connector use the supplied adapter F connector to coaxial connector to connect the aerial 2 LCD display Displays the TV picture the menu and the...

Page 10: ...r is in radio mode 5 POWER Press to switch the meter on and off 6 Number keys Press to enter digits and numbers 7 Press to create and save a screenshot of the display when a USB data storage device is...

Page 11: ...ove figures show the smartmeter T20 without the black part cover ing the top of the device 2 3 Guarantee The digital meter smartmeter T20 of smart electronic GmbH comes with a guarantee in accordance...

Page 12: ...the aerial and from the power supply Do not put heavy objects onto the meter Avoid mechanical influences that can damage e g the LCD display or the housing of the meter Do not bend or crimp the cables...

Page 13: ...controllable chain reactions inside the battery Do not store or use the battery in temperatures above 40 C Never connect the two poles and Never expose the battery to high temperatures e g close to st...

Page 14: ...r is set to On or Off Charge the battery as follows 1 Plug the power plug into a 230 V socket 2 Connect the low voltage plug of the power plug to the low voltage socket on the bottom of the meter The...

Page 15: ...ter T20 4 2 2 Connecting an External Video Source optional Connect the video device you want to check e g SAT receiver PC graphics card with TV output to the Video In and Audio In ports on the top of...

Page 16: ...ss of the switch posi tion After first switching on or after resetting various windows will open 4 3 1 Language By default the smartmeter T20 Menu Language is preset to Deutsch German 1 Please ensure...

Page 17: ...window when you switch the smartme ter T20 on and when you re enter the menu Press the EXIT key to exit the menu or to return to the previous menu level Depending on the submenu you are in you may ha...

Page 18: ...until the Strength and Quality fields in the Search window fill up 5 Fix the aerial in the position that yields the greatest value in the Strength field 6 Alter the inclination of the aerial until the...

Page 19: ...ur selection The new tran sponder is now added to the TP list 6 3 Searching Channels In the submenu TP Search you also can search for channels This is de scribed in the chapter Checking the TV Signal...

Page 20: ...rature Phase Shift Key ing QPSK Example 64 QAM The more point source the dots are the less noisy is the signal MER Modulation error ratio all signal disturbances are summarized to one measurement valu...

Page 21: ...eriod Post BER Bit error rate after the error correcti on post after Strength Signallevel reference 1 V Modulation Modulation type e g 64QAM Signal strength and signal quality On the right side of the...

Page 22: ...by pressing OK 8 1 Changing a Certain Transponder 1 Press the keys or F1 F2 to select one of the eight displayed transponders 2 Press OK to open a selection window 3 Press the keys to select the trans...

Page 23: ...r measuring the whole frequency range between low speed and high speed Press F4 to save the current spectrum to your USB data storage de vice 10 Menu Settings Here you can adjust general settings for...

Page 24: ...uto Standby Press to select whether the smartmeter should automatically be switched off after three hours of inactivity 10 1 6 Level Unit Press to select whether levels are displayed in db V or dBm 10...

Page 25: ...eset only the radio chan nel list 2 Confirm with OK A warning is displayed All radio channels data will be lost as well as the question Do you really want to continue Select Yes or No using the keys I...

Page 26: ...ess MENU Select the menu item PC Update using the keys and and confirm with OK The window PC Update with the menu items USB Menu and USB Manager opens Upon entering the submenus USB Menu or USB Manage...

Page 27: ...ware If you are not sure whether the battery charge will last through the update connect the smartmeter T20 to the power supply via the power plug before you start the update Update the meter software...

Page 28: ...saved on the USB data storage device Press to select the file you want to play Press OK to open the file start playback The display shows a media player Press the F1 F4 keys to control play back Key...

Page 29: ...ectronic de After editing the channel list save the edited list to the USB data stor age device 11 1 4 Uploading the Channel List from a USB Data Storage Device 1 Enter the USB Menu see above 2 Press...

Page 30: ...1 2 3 Moving a File Into Another Directory 1 Open the submenu USB Manager 2 Select the file you want to move 3 Press F3 to access further functions 4 Select the menu item Move and confirm with OK You...

Page 31: ...13 Checking the TV Signal Switch the smartmeter T20 to TV mode to check the TV signal After switching the meter on or after factory reset the meter displays the main menu Press the EXIT key to switch...

Page 32: ...issues a channel list containing the stations found 5 If you want to search for stations in other channels repeat steps 1 to 4 The stations found are added to the channel list Adjust the menu item Si...

Page 33: ...the F3 key info to display details on the selected station see above Press the F3 key again to return to the TV picture Press the AV IN key to use an external video device e g PC TV card video recorde...

Page 34: ...lay of the meter If the meter is very dirty you may use mild solvent free soapsuds or spirit for cleaning You may use compressed air max 2 bar to clear the keypad of dirt Do not use any solvents for c...

Page 35: ...weak signal Check all cable connec tions Align the aerial No tone Tone is switched off mute Enter the Settings menu and switch the tone back on Meter does not recognise USB data storage device Switch...

Page 36: ...ehold waste Take it to an official municipal collec tion point recycling yard Thus you will contribute to protecting the environment and people s health Material recycling helps to reduce the consumpt...

Page 37: ...an active DVB T aerial 18 2 System Resources DDRAM 2 1Gb FLASH 16 Mb 18 3 Video Standard DVB T EN 300 744 Demodulation COFDM Bandwidth 6 7 8 MHz FFT 2k 8k Code rate 1 2 2 3 3 4 5 6 7 8 Guard interval...

Page 38: ...PG VOB MP3 18 6 Battery Type Li Po Capacity 2700 mAh Operating time up to 8 h 18 7 Power Plug Charger Mains voltage 100 240 V AC 50 60 Hz 0 7 A Output 12 6 V 1 7 A 18 8 Dimensions and Weight Length x...

Page 39: ...9 78112 St Georgen Germany hereby states that this product complies with the following directives and standards Low Voltage Directive 2006 95 EC EN 61010 1 2001 Electromagnetic Compatibility Directive...

Page 40: ...Doc ID 11120801...

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