Ricoh FW780 Service Manual - Page 159
Select SP mode No. --17.
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12. Set the multimeter range at dc 200 µA. 13. Select SP mode No. --16. Rev. 5/95 14. Press the key to turn on the separation corona. 15. Check the multimeter. Press the key and then change the current using and ± 2.5 µA. keys so that the dc separation current is dc --20 16. If the voltage is within that of the standard voltage, press the key. 17. Select SP mode No. --17. 18. Press the key to turn on the separation corona. 19. Check the multimeter. Press the key and then change the current using and ± 2.5 µA. keys so that the dc separation current is dc --20 20. If the voltage is within that of the standard voltage, press the key. SM 5-25 A163
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12. Set the multimeter range at dc 200
μ
A.
13. Select SP mode No. --16.
14. Press the
key to turn on the separation corona.
15. Check the multimeter. Press the
key and then change the current
using
and
keys so that the dc separation current is dc --20
±
2.5
μ
A.
16. If the voltage is within that of the standard voltage, press the
key.
17. Select SP mode No. --17.
18. Press the
key to turn on the separation corona.
19. Check the multimeter. Press the
key and then change the current
using
and
keys so that the dc separation current is dc --20
±
2.5
μ
A.
20. If the voltage is within that of the standard voltage, press the
key.
Rev. 5/95
SM
5-25
A163