Ricoh D025 Service Manual page 1349

Fax Unit (D393)
21. Put the power plug into the outlet and turn on the main power of the machine.
Make sure that the outlet is grounded.
"SRAM formatted" shows on the operation panel after you have turned the
main switch on. Turn the main switch off and on again for normal use.
22. Make sure that the date and time are correctly set.
D393 8 SM