Operating System Failure; Adding Flash Memory Expansion - Voice Systems Data Filer Operating Manual

OPERATING SYSTEM FAILURE

If the following video page appears when the instrument is switched on:
the instrument's operating system is damaged or not present: reinstall the operating system
using the procedures described in the previous point. If the operation is not concluded
successfully, contract an authorised Voice Systems service centre.
ADDING FLASH MEMORY EXPANSIONS
To open the instrument, remove the screws shown in the diagram:
DA T A FILER
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