
PAGE 49 of 89
EB0162 Rev 00
6.2.2. Magnetic System
1.
Attach the umbilical to the crawler
(see “Umbilical” on page 26)
.
6.2.2.2 Scanner Installation/Removal Mat Use
To place the crawler on the inspection surface, follow these steps:
NOTE:
The manufacturer recommends two persons install the crawler on an
inspection surface. One person to lower the crawler to the scan surface,
and one person to operate the crawler via the handheld controller.
1.
Ensure crawler preparation is complete
(see “Preparation for Use” on
page 21)
and system startup has been performed
(see “System
Startup” on page 42)
.
CAUTION!
Do
NOT
handle crawler using
the umbilical cable. Use the provided handle.
CAUTION!
To place the crawler on the
inspection surface, use the scanner installation/
removal mat
(Fig. 16)
as a spacer between the
wheels and the surface on which the crawler is to
drive. This is necessary to protect the electronic
components within the crawler from damaging
shock, should the crawler be slammed directly onto
the surface.
WARNING!
MAGNETIC MATERIAL
. The
wheels of the crawler produce an extremely strong
magnetic field which may cause failure or permanent
damage to items such as watches, memory devices,
CRT monitors, medical devices or other electronics.
Tools, magnets and metal objects can cut, pinch or
entrap hands and fingers.
HANDLE WITH CARE
.
People with pacemakers or ICD’s must stay at least
25 cm
(10 in)
away.
WARNING!
MAGNETIC MATERIAL
. The
installation/removal mat contains magnetic material.
Those with pacemakers or ICD’s must stay at least
10 cm
(4 in)
away.