Ricoh D009 Service Manual page 546

Using the Debug Log
would include a controller or panel freeze.
In order to use this feature, the customer engineer must have previously switched
on the Save Debug Feature (SP5857-001) and selected the hard disk as the save
destination (SP5857-002).
1. When the error occurs, on the operation panel, press
2. On the control panel, enter "01" then hold down
machine beeps then release. This saves the debug log to the hard disk for later retrieval
with an SD card by the service representatives.
3. Switch the machine off and on to resume operation.
The debug information for the error is saved on the hard disk so the service
representatives can retrieve it on their next visit by copying it from the HDD to an SD
card.
D009/D011/D012/D013
(Clear Modes).
for at least 3 sec. until the
5-260 SM