Advantech PCA-6289 User Manual download pdf (Page 19)

1.7 Safety Precautions

Warning! Always completely disconnect the power cord

from your chassis whenever you work with the

hardware. Do not make connections while the

power is on. Sensitive electronic components

can be damaged by sudden power surges. Only

experienced electronics personnel should open

the PC chassis.

Caution! Always ground yourself to remove any static

charge before touching the single board com-

puter. Modern electronic devices are very sen-

sitive to static electric charges. As a safety

precaution, use a grounding wrist strap at all

times. Place all electronic components on a

static-dissipative surface or in a static-shielded

bag when they are not in the chassis.

Caution! The computer is provided with a battery-pow-

ered Real-time Clock circuit. There is a danger

of explosion if battery is incorrectly replaced.

Replace only with same or equivalent type rec-

ommended by the manufacturer. Discard used

batteries according to manufacturer's instruc-

tions.

Notice: Before install your PCA-6289 into a chassis,

make sure that all components on both sides of

the CPU card do not touch any metal parts,

especially the chassis wall and add-on card at

the adjacent slot.

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Advantech PCA-6289 User Manual Page 19