Canon MF4690 Service Manual - Page 153
Numeric Parameter Settings NUMERIC Param.
UPC - 013803076820
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14.4.2 Use it to enable-disable the NL equalizer. If errors occur often during communication because of the condition of the line, enable (ON) the NL equalizer. Any of the following error codes may be indicated at time of transmission because of the line condition: ##100, ##101, ##102, ##104, ##201, ##281, ##282, ##283, ##750, ##755, ##765, ##774, ##779, ##784, ##789 Any of the following error codes may be indicated at time of transmission because of the line condition: ##103, ##107, ##114, ##201, ##790, ##793 Chapter 14 0016-2043 14.4.3 0016-2044 Use it to s the telephone line monitor function: DIAL: generate the monitor sound of the telephone line using the speaker from the start of transmission to DIS. SERVICEMAN [1]: generate the monitor sound of the telephone line using the speaker from the start of communication to the end of it. SERVICEMAN [2]: generate the monitor sound of the telephone line2 (Option). OFF: do not generate the monitor sound of the telephone line using the speaker. 14.4.4 0016-2045 Use it to set the transmission level (ATT). Raise the transmission level if errors occur frequently at time of communication because of the condition of the line. (It means close to 8) Any of the following error codes may be indicated at time of transmission because of the line condition: ##100, ##101, ##102, ##104, ##201, ##280, ##281, ##282, ##283, ##284, ##750, ##752, ##754, ##755, ##757, ##759, ##760, ##762, ##764, ##765, ##767, ##769, ##770, ##772, ##774, ##775, ##777, ##779, ##780, ##782, ##784, ##785, ##787, ##789 Any of the following error codes may be indicated at time of reception because of the line condition: ##103, ##106, ##107, ##201, ##793 14.4.5 0016-2046 Use it to set an upper limit to the modulation speed (baud rate) for the V.34 primary channel. 14.4.6 0016-2047 Use it to set an upper limit to the data transmission speed for the V.34 primary channel between 2.4K and 33.6K bps in increments of 2400 bps. (0: 2.4K to 13: 33.6K bps). 14.4.7 0016-2048 You may select a frequency for the pseudo CI signal. Some types of external telephones do not ring when the fax/tel switch-over function is ON. To sound the ring, change the pseudo CI signal. 14.5 Numeric Parameter Settings (NUMERIC Param.) 14.5.1 Numerical Parameter Composition T-14-16 0016-2049 No. Item Range of settings 002 RTN transmission condition(1) 1% to 99% 003 RTN transmission condition (2) 2 to 99 item 004 RTN transmission condition (3) 1 to 99 lines 005 NCC pause time length (pre-ID code) 1 to 60 sec 006 NCC pause time length (post-ID code) 1 to 60 sec 010 line condition identification time length 0 to 9999 (10 msec) 011 T.30T1 timer (for reception) 0 to 9999 (10 msec) 013 T.30 EOL timer 500 to 3000 (10 msec) 015 hooking detection time length 0 to 999 016 time length to first response at time of fax/tel switchover 0 to 9 017 pseudo RBT signal pattern ON time length 0 to 999 018 pseudo RBT signal pattern OFF time length 0 to 999 (short) 019 pseudo RBT signal pattern OFF time length 0 to 999 (long) 020 pseudo CI signal pattern ON time length 0 to 999 021 pseudo CI signal pattern OFF time length 0 to 999 (short) 022 pseudo CI signal pattern OFF time length (long) 0 to 999 023 CNG detection level at time of fax/tel switchover 0 to 7 024 pseudo RBT transmission level at time of fax/tel switchover 10 to 20 0 to 20 (120/230V) 025 Answering machine connection function signal detection 0 to 999 time 027 preamble detection time length for V21 low-speed flag 20 (x 10ms) 056 display the type of soft counter 1 101 (Fixed) 057 Display the type of soft counter 2 0 to 999 058 Display the type of soft counter 3 0 to 999 14-13