Panasonic UF-490 - Manual (Page 96)

Troubleshooting
96
Communication No dial tone 1. Check the connection of the telephone line.
2. Check the telephone line. 107
No auto answer 1. Check the connection of the telephone line.
2. Check the Reception mode setting.
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.
107
56
Cannot transmit or
receive An information code will be shown on the display. Refer to the
information code table to find out the trouble. 99
No Unit Operation No unit operation To reset the machine, unplug the Power Cord for a few
seconds then plug it in again. 18
Mode Symptom Cause / Action page