Gilras GRT-700, Руководство пользователя

Страница: 3 / 15

Matters Needing Attention
Caution!
1. Before assembling and using the instrument, you must read this manual
carefully.
2. Before using the instrument, you should install the ground of the city
power outlet reliably.
3. When assemble, move or disassemble the instrument, don’t thump,
strike or take the board. When install the fasteners, the force should be
well-distributed and gentle.
4. The instrument must be placed smooth and steady, avoid bearing or
shaking. Choose a place that is well-ventilated, dry and clear as far as
possible to assemble the instrument, it’s inadvisable to work in the
condition of open air, high temperature, exposed to sunshine and so on.
5. When there is something wrong with the instrument, maintain it under
the professional’s instruction referring to this manual, if the circuit needs
to be adjusted, you must shut off the power and let the professional do it.
6. You must change the fuse or lamp according to the original accessories’
specifications and models in the state of shutting off the power when you
need to change them.
7. Make sure to use the required supply voltage because the instrument
will be easily damaged if the voltage is too high or too low.
8. Shut off the power after the examination, please unplug the power plug
if the instrument will not be used for a long time.
9. Don’t wash the surface of the instrument using organic solvent,
otherwise it will damage the instrument’s appearance.