User Manual

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20.3 Adding the 9599 MEMORY BOARD
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WARNIN
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To prevent electrical shock, before adding the 9599 MEMORY BOARD,
check that the power for the unit is off and the power cord, connector
cables and thermocouples are disconnected.
The fixing screws must be firmly tightened or the input unit may not
function up to specification, or may even fail.
Space
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Arrow mar
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2
0.3 Adding the 9599 MEMORY BOARD
(1) Remove the connector cables and thermocouples from all input units.
(2) Power off the 8826 main unit, and disconnect the power cord.
(3) Using a Phillips-head screwdriver, remove the four bolts from the back
plate on the unit bottom panel.
(4) Position the spacers as illustrated below and secure them to the unit.
(5) While monitoring the position of the arrow mark, insert the memory board
into the connectors on the unit and lock it using the spacers.
(6) Secure the back plate using the bolts.