Fujitsu fi-4860C Operator's Manual page 133

5. Install the Back-lamp unit in the reverse order of its removal. Make sure the
connectors meet properly.
6. Close the side cover. Confirm that the cover is closed securely.
7. Clear the Rear-side lamp counter.
Please refer to the section "7.3 Setup Mode Details" , "9. Abrasion counter reset"
on page 186.
HINT
110
4.7 Replacing the Back-side Lamp
You can check the cumulative lamp-on time from the Operator
panel Test mode.
For the details, refer to the section "7.5 Test Mode Details",
"3.Display the cumulative lamp-on time" on page 230.