Meilhaus Electronic ME-5000 series, Руководство пользователя

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Rev. 1.1E Manual ME-5001
Introduction Page 6 Meilhaus Electronic
• Note that the computer must be switched on first before any voltage
is applied to the board through external circuitry.
• Connecting or disconnecting any of the the board's connectors must
always be done when all the components are powered down.
• Make sure that when touching the board, or when plugging in the
connecting cable, it is not possible for static discharges to pass
through the board.
• Ensure that the connecting cable is securely seated. The plug must be
fully inserted into the D-sub socket, and secured using both screws.
Only in this way can the board be expected to function properly.
1.1.2 Improper Use
Plug-on boards must never be operated outside the PC. Never connect
the devices to electrically live parts, and particularly not to any that carry
mains voltage.
Make sure that the external circuitry connected to the device cannot
come into contact with electrically live parts. Connecting or disconnec-
ting any of the the connectors must always be done when powered down.
1.1.3 Unforeseeable Misuse
The device is not suitable for use as a child's toy, for domestic purposes
or under adverse ambient conditions (such as in the open air). The user
must take appropriate precautions to avoid unforeseeable misuse.