No. 2A201-519EN*A
5
2. Safety
Precautions
Please observe the following precautions to ensure the safety of the service engineer as well as
operators when servicing this equipment. For detailed information about each precaution, refer to the
main body of this manual.
CAUTION:
1. If the system transformer is installed beside the console, adequate distance
must be kept between them. Otherwise, the displayed images may be
adversely affected.
2. In general, the scanning room must be provided with an independent air
conditioning system.
Even if the room is maintained within the permissible temperature range,
gradual temperature shifts (for example, a slow increase in room
temperature from morning to evening) may adversely affect system
performance.
3. The air conditioning system in the scanning room must be installed so that
the CT system is not exposed to direct airflow. Failure to do so may cause
the temperature inside the CT system to fluctuate, possibly affecting the
displayed images adversely.
CAUTION:
1. An independent power supply must be provided for this system at the cubicle output
stage. Otherwise, this system may adversely affect other facilities or equipment.
2. Use only noise filters manufactured by Toshiba. The noise filter of this system is
designed taking into account extreme phenomena such as lightning. If a noise filter
made by a manufacturer other than Toshiba is used, the system may not be protected
adequately.
3. Although two different hardeners are available for the epoxy resin (winter-use hardener
and summer-use hardener), the winter-use hardener must be used.
The summer-use hardener is not suitable for work in hospitals or clinics because it
requires a long hardening time and, in some cases, the application of heat may be
necessary to achieve hardening.
4. Observe the following precautions when applying epoxy resin during floor-leveling work.
•
Good ventilation must be provided since the epoxy resin is a volatile chemical.
•
This job must be performed with a plastic floor-covering sheet laid on the floor.
•
Gloves, eye protection, etc. must be worn when handling the resin.
•
Before mixing the liquid agents, they must be accurately weighed using an oil
replenishment container.
•
The oil replenishment container that has been used for weighing must not be used to
apply the resin.
