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11
MODULAR SMART SWITCH
3. Installing Memory and Port Modules
To fit memory and port modules, you will need to remove the lid of your
Modular Smart Switch. To do this, remove the four retaining screws holding
the lid in place (see Figure 3-2) and lift the lid away.
3.1 Fitting Expansion-Buffer Memory
The Modular Smart Switch contains two memory module slots (A and B),
each of which can be fitted with a 1 MB or 2MB buffer memory module (see
Figure 3-1). The Modular Smart Switch is supplied as standard with a 1 Meg
buffer memory module fitted in slot A.
Figure 3-1. Fitting Expansion Buffer Memory Modules.
Memory slot B Memory slot A
(fill this first)
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MODULAR SMART SWITCH
• Dual Serial RS232/422 Port Module (SW926C)
• Dual Parallel Port Module In/Out (SW927C)
• 1 Meg Memory Expansion (SW928C)
• 2 Meg Memory Expansion (SW929C)