4.3 Installing CPU cards
The CPU card’s components include CMOS chips which are sensitive to static electricity.
Before touching the CPU card touch a grounded metal object, such as any unpainted
surface on the matrix, to dissipate static electricity. While handling the CPU card, be careful
not to bend any of the card’s connector pins or component leads.
Before operating the CPU card the card’s battery must be reconnected.
Note:
The CPU card is shipped with a disconnected battery to preserve battery life. For
instructions on reconnecting the battery, see
4.1.3
Reconnecting the CPU Card’s backup battery
The CPU card switch settings for normal operation (watchdog enabled) are shown in
Figure
5: CPU card DIP switches set for normal operation
.
Figure 5: CPU card DIP switches set for normal operation
Tip:
Store spare CPU cards in unused slots in the matrix or in electrically insulated
packaging such as anti-static heavy duty plastic bags.
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Eclipse HX-Median User Guide
Summary of Contents for Eclipse HX-Omega
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