4. Alignment and Troubleshooting
4-25
Samsung Electronics
Service Manual
SCX-483x/5x3x series
4.1.8.3 Tech Mode Menu description
1) Data Setup
Send Level
You can set the level of the transmission signal. Typically, the Tx level should be under -12 dBm.
Caution : The Send Fax Level is set at the best condition in the shipment from factory. Never change
settingsarbitrarily.
DTMF Level
This is a setting value of the High level tone and low level tone at DTMF mode. (Not dial mode)
Pause Time
It shows the delay time when receving the pause input at auto dial.
Dial Mode
This function can choose dial method.
*Default : Dial(Dial/Pulse)
Modem Speed
You can set the maximum modem speed.Communication is done with modem speed automatically set at
lower speed when communicating with a slower speed modem since communication is done on the standard
of the side where modem speed is low for transmission/reception. It is best set 33.6Kbps as default setting.
Error Rate
When the error rate is about exceed the set value, the Baud rate automatically adjusts to 2400 bps. This
ensures that the error rate remains below the set value.You can select the rate between 5% and 10%.
Clear All Memory
The function resets the system to factory default settings.This function is used to reset the system to the
initial value when the product is functioning abnor-mally . All the values are returned to the default values,
and all the information, which was set by the user, will be erased.
NOTICE : Always perform a memory clear after replacing the main board. Otherwise, the system may not
operate properly.
Toner Low Level
The function is to set up the time to inform toner low status. This function can provide user convenience for
replacing the toner cartridge.
Clear Count
This function resets Total Page Count, Flatbed Scan Count, ADF Scan Count.
Engine Footer
This function is for monitoring of the engine status. If you perform this function, at printing, the setting value
for engine is shown on the bottom of the printed page.
