MKS Granville-Phillips 358 series, Instruction Manual

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Service
Series 358 Micro-Ion Controller Instruction Manual - 358013 - Rev. B
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8.10 Field Installation of a
Module
1. Turn OFF power to the Controller.
2. With power OFF, remove any cables from the Controller rear panel.
3. Follow antistatic precautions to avoid damaging static sensitive
components inside the chassis. Use a grounded, conductive work
surface. Do not handle MOS devices more than absolutely necessary,
and only when wearing a high impedance ground strap. Use
conductive envelopes to store or ship MOS devices or printed circuit
boards. Do not operate the Controller with MOS devices removed from
the printed circuit boards.
4. See Top Cover Removal on page 27 for instructions to remove the top
cover.
5. Locate the correct position for the module.
6. Carefully remove the bus ribbon cable from all modules located to the
right (as you face the front panel) of the position where the module is
to be installed. Remove the connectors slowly using the pull tabs.
7. Lift out the filler module at the position where the module is to be
installed.
8. Install the module in its proper position making sure all ends lock
together.
9. Carefully reconnect the bus ribbon connectors.
10. Select appropriate switch settings. See Chapter 2.
11. Replace the top cover as instructed in Replacing the Controller Cover
on page 47.