Newport Spectra-Physics ST-200, Руководство пользователя

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Safety Precautions 11
1.1.8 Off
Figure 8 Off Symbol
The Off Symbol in the figure above represents a power switch position on the
Model ST-200 Smart Table controller. This symbol represents a Power Off
condition.
1.1.9 Protective Conductor Terminal
Figure 9 Protective Conductor Terminal Symbol
The protective conductor terminal symbol in the above figure identifies the
location of the bonding terminal, which is bonded to conductive accessible
parts of the enclosure for safety purposes. The intent is to connect it to an
external protective earthing system through the power cord.
1.1.10 USB Connector Symbol
Figure 10 USB connector Symbol
The USB connector symbol in the above figure identifies the location of the
USB communications connector.
1.1.11 Mounting precaution
The dampers are installed at two corners of the table adjacent to a long side.
The exact position of each damper is indicated by three flat-head screws
visible flash with the table top. Please have in mind that four sealed holes in
each damper area are only 0.457 in (11.6 mm) deep. If you need to use some
of these holes, choose the length of the screws accordingly. An attempt to use
too long screws may cause damage to the dampers and de-lamination of the
table face sheet.