Castelle UF-490 Troubleshooting, Mode Symptom Cause / Action, Communication, No Unit Operation

Troubleshooting

Mode	Symptom		Cause / Action	page
Communication	No dial tone	1.	Check the connection of the telephone line.	108
		2.	Check the telephone line.
	No auto answer	1.	Check the connection of the telephone line.	108
		2.	Check the Reception mode setting.	57
		3.	If the Fax Parameter No. 13 (AUTO JOURNAL PRINT) is
			set to "Valid" (default setting) and the machine is printing
			the received document(s) from memory, which also
			happens to be the 32nd transaction, the machine will not
			auto answer until the Transaction Journal completes
			printing.
	Cannot transmit or	An information code will be shown on the display. Refer to the		101
	receive	information code table to find out the trouble.
No Unit Operation	No unit operation	To reset the machine, unplug the Power Cord for a few		18
		seconds then plug it in again.

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