Ricoh JP5000 Service Manual page 186

1 July, 1998
4.5.3 CLEARING THE FACTORY SETTINGS (SP7-1)
CAUTION
Performing "Clear factory settings" (SP7-1) resets a part of the settings
stored in the RAM to their default settings. Normally, this SP mode should
not be used. This procedure is required only after replacing the RAM on the
MPU or when the machine malfunctions due to a damaged RAM.
The following data is not cleared even after performing "Clear factory
settings" (SP7-1).
• SP2-10: Sizes in Metric or Inch
• SP2-11: Select Language Type
• SP2-380: Japanese Display Type (Do not use.)
• SP2-390: A3/DLT Drum Selection
• SP2-421: Type of Thermal Head (Do not use.)
• SP3-70: Machine Serial Number
• SP3-73: Clock
• SP6- All : System Adjustment
1. Save the data SP mode in order to restore it later.
NOTE: If possible, print out all system parameter lists using SP8-70, 71, 72,
73, and 74. The optional memory board is required to use the data
printout function.
2. Enter SP7-1.
3. Press the Enter (#) key while holding the "0" key.
NOTE: When the sequence is successful, "Cleared" is displayed.
CLEARING THE FACTORY SETTINGS (SP7-1)
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