wait 5 minutes after turning off the power before touching the lamp.
1. pull and open the side cover.
2. hold the handle (blue part) and pull out the back-side lamp unit.
3. rotate the lamp a half turn so that the terminals on each end align with the slot on the lamp socket and remove the lamp from the unit.
4. attach a new lamp following the reverse order of old lamp removal. make sure that the clear portion of the lamp faces up.
if the lamp is installed with the clear portion facing incorrect direction, an error due to insufficient light occurs.
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.”
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 lampon time."