![VESALA PKT2 Скачать руководство пользователя страница 12](http://html.mh-extra.com/html/vesala/pkt2/pkt2_user-manual_1008729012.webp)
User Manual Vesala Transmitter PKT2 X2.0 ENG
12 (20)
4
Operating Transmitter PKT2
4.1
Inspecting the work site for hazards
Carefully examine the drilled structure and surroundings for hazards before drilling.
DANGER
: Risk of electric shock, fire, or property damage
Drilling a structure may damage a dangerously live electric cable or a pressurised pipe. Before
drilling a structure, make sure the structure doesn’t contain dangerously live cables or
pressurised pipes. If their existence cannot be excluded, the whole installation containing the
structure should be de-energized and de-pressurised before drilling begins. In some cases, a
decrease in locating accuracy may move the intended drill point.
4.2
Locating hazards with Transmitter PKT2
Transmitter PKT2 includes both metal and voltage detectors. Place the transmitter against the
surface of the structure and move it slowly around the intended drill spot. Do this on both sides
of the structure. When the metal detector or voltage detector LEDs turn on, it may be an
indication of metal or a dangerously live object nearby. The more LEDs are illuminated and the
higher the pitch of the sound indication, the closer or larger the object is.
WARNING
: Risk of electric shock, fire, or property damage
When scanning a structure for live cables with the device, notice that the effective range of the
voltage detector is limited, and scanning should be done from both sides of the drilled structure