Samsung SF11OT Servise Manual page 8

RECEPTION LEVEL
Reception level may be too low due to cable losses.
If set to -43 dBm, reception sensitivity will be
between 0 and -43 dBm.
If set to -48 dBm, reception sensitivity will be
between -5 and -48 dBm.
CABLE EOUALISZR
Copper telephone wire attenuates low frequencies
less than high frequencies. The longer a cable is,
the more pronounced the effect. To compensate for
this attenuation you may need to set the machine
to match the cable length currently used. Select
short or long.
BUSY ON DROP OUT TIME
While checking busy on time, if any signal noise is
detected, the machine will ignore the signal noise
unless it is greater than a specified time.
BUSY OFF DROP OUT TIME
While checking busy off time, if any signal noise is
detected, the machine will ignore the signal noise
unless it is greater than a specified time.
FLASH TIME
This feature allows you to change the flash time.
BUSY TONE DETECTION LEVEL
While checking tone in ANS/FAX mode, If any
signal which is great than set level is detected for a
few seconds the machine will disconnect the line.
PAUSE TIME
Adjust the period of pause time to wait for a
second dial tone in a PABX or mobile paging
system. You can adjust the time from 1 set to 9 set
RING ON CHECK TIME
The machine must receive a ring signal with a
specified active time from a telephone exchange in
automatic reception mode. In this case, the
detection time that the machine agrees to be valid
the inputed ring signal is changeable by this
option. If the activation time of ring signal is below
of the set value of the ring on check time, the
machine can not detect this ring signal.
RING OFF CHECK TIME
The machine have to receive a ring signal with
specified inactive time as well as active time. This
option is able
to change
inactive time of ring signal is above of the set
value of the ring off check time and below of the
set value of the "ring check maximum time", the
machine can detect this ring signal off
RING CHECK MAXIMUM TIME
This option is able to change the inactive
maximum time. If the inactive time of ring signal
is above of the set value of the "ring off check
time" and below off the set value of the ring check
maximum time, the machine can detect this ring
signal off. If the time is above of the set value of
the ring check maximum time the previous ring
counter is cleared.
Press MENU, 3, START/COPY in sequence. Press
the desired option item appears, press START and
use ) or 4 to change the status of a selected
function.
Operating Instructions
the inactive time. If the