Ricoh B286 Service Manual page 427

Plug & Play Maker/Model Name
Selects the brand name and the production name for Windows Plug & Play.
This information is stored in the NVRAM. If the NVRAM is defective, these
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names should be registered again.
After selecting, press the "Original Type" key and "#" key at the same time.
When the setting is completed, the beeper sounds five times.
5913 Switchover Permission Time
Sets the length of time to elapse before allowing another application to take
control of the display when the application currently controlling the display is
not operating because a key has not been pressed.
[3~30/3/1 s]
Mechanical Counter Detection
This SP checks the mechanical counter to confirm whether it is connected.
0: Disconnected 1: Connected 2: Unknown
Note:
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! The reading returned by this SP does not change if the mechanical counter
is removed while the machine is powered on.
! About 3 sec. is required for this SP to return a correct reading after the
machine is switched on.
5967 Copy Server: Set Function
Disables and enables the document server. This is a security measure that
prevents image data from being left in the temporary file sector of the HDD.
After changing this setting, switch the main switch off and on to enable the new
setting.
[0 to 1/0/1]
0: Enable
1: Disable
SM 5-157
SP5-xxx Mode
B286/B289