Canon Super G3 FAX Board-AS, Руководство по обслуживанию

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MODEM Test
■ Relay Test (RELAY-1)
Use it to see if the individual relays on the NCU board go on and off as expected.
<1/1> <MODEM>
<READY>
Report Sssw Menu Num Ncu Type IP FAX Print Clear Test
CML
P
S
H
D
R
<RELAY-1>
OFF
OFF
OFF
OFF
OFF
OFF
OK
Using Text Mode
1. From the relays indicated on the screen, select the one you want to test; then, turn it off or on using the Up/Down
key. (Some of the relays may not actually exist on the NCU board.)
■ Frequency Test (FREQ)
Of the items indicated below, press one; in response, the DC circuit will be closed and the selected frequency will be transmitted
using the tone transmission function of the modem. You can also monitor the transmission signal by listening to the sound
generated by the speaker. To stop the operation and end test mode, press the
key.
<1/1>
<READY>
Report Sssw Menu Num Ncu Type IP FAX Print Clear Test
<FREQ> <MODEM>
OK
RBT
462Hz
1100Hz
1300Hz
1500Hz
1650Hz
1850Hz
2100Hz
CAUTION:
'RBT' is not currently supported.
■ G3 Signal Transmission Test (G3 Tx)
Of the items indicated below, press one. In response, the DC circuit will be closed and the selected frequency will be transmitted
using the G3 signal transmission function of the modem. You can also monitor the transmission signal by listening to the sound
generated by the speaker. To stop the operation and end test mode, press the
key.
5. Service Mode
44