Oki OF5800 Fax Machine User Manual


 
Page: 139
Service Manual for OF5800
Chapter 3 Adjustment Procedures
The images stored in DRAM are protected by battery backup for up to 108 hours for a single event in a 40
hour period. In other words, once power is lost and then restored, the unit will not backup documents for
the next 40 hours. This time frame allows the batteries to fully recharge. This 40 hour time period can be
eliminated by changing Unique Switch H:2, bit 7, to a 1. Changing this setting will allow the technician to
turn power off several times while repairing the unit and not lose any documents stored in memory.
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