Adf Mechanism Test; Dtmf Tone Test - Ricoh FACSIMILE FAX77 Field Service Manual

2. ADF Mechanism Test

1. Enter the test mode. See page 2-22.
2. Place a document in the ADF.
3. From the test mode menu, press 1. The document will be fed.

3. DTMF Tone Test

1. Enter the test mode. See page 2-22.
From the test mode menu, press 2.
2.
3. Either:
To test a dual tone, press 1. Go to step 4.
To test a single tone, press 2. Go to step 7.
Press the key corresponding to the tone you want to test (0 to 9, #, or *). Then press Start.
4.
5. Press Stop when you have finished with the tone.
6. Either:
To test another dual tone, go to step 4.
Press Stop to return to standby.
Continued on the next page
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