Contents
CONTENTS ................................................................................................................................................................................. 2
SAFETY INSTRUCTIONS ............................................................................................................................................................... 4
DESCRIPTION AND DEVICE OPERATION ....................................................................................................................................... 5
PURPOSE .................................................................................................................................................................................................... 5
SPECIFICATIONS ............................................................................................................................................................................................ 5
THE DEVICE SOEKS ECOVISOR F4 .................................................................................................................................................................. 7
PROPER USE............................................................................................................................................................................... 7
SWITCHING ON/OFF ..................................................................................................................................................................................... 7
MAIN MENU OF THE DEVICE............................................................................................................................................................................ 7
SERVICE INFORMATION .................................................................................................................................................................................. 8
NITRATE MEASUREMENT – NITRATE TESTER ............................................................................................................................... 8
RADIATION MEASUREMENT – DOSIMETER ................................................................................................................................ 11
ELECTROMAGNETIC FIELD MEASUREMENT – EMF METER .......................................................................................................... 14
Electromagnetic Field Influence on Human’s Health......................................................................................................................... 14
Electromagnetic Field in Facilities ..................................................................................................................................................... 15
Electromagnetic Field in Living Area ................................................................................................................................................. 15
Electromagnetic Field from Domestic Appliances ............................................................................................................................. 15
Electromagnetic Field from PC .......................................................................................................................................................... 16
WATER MEASUREMENT (QUALITY EVALUATION) – TDS METER.................................................................................................. 16
SETTINGS .................................................................................................................................................................................................. 19
Setting up radiation measurement units ........................................................................................................................................... 19
Setting up radiation exposure threshold ........................................................................................................................................... 19
Setting up accumulated dose threshold ............................................................................................................................................ 20
Setting up display brightness ............................................................................................................................................................. 20
Sound settings ................................................................................................................................................................................... 20
Setting up time of switching to sleep mode ...................................................................................................................................... 20
Setting up time of automatic switching off the device ...................................................................................................................... 21
Date settings ...................................................................................................................................................................................... 21
Time settings...................................................................................................................................................................................... 21
Switching to nitrate measurement mode after taking off the probe cap ......................................................................................... 21
Switching off touchscreen.................................................................................................................................................................. 22
TECHNICAL SUPPORT................................................................................................................................................................ 22