Ricoh B246 Series Manual page 17

Reliability and Service Targets
Average Monthly Copy Volume
B163: 25 k
B140: 30 k
B141: 50 k
Maximum Monthly Copy Volume: 150 k
PM Interval: 300 k
EM Interval: 100 k
MCBC: 75 k
Estimated Unit Life: 9000k prints or 5 years
Time necessary to install the machine: 30 minutes for the main
copier.
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