Dell 1815dn Service Manual - Page 83

Alignment & Adjustments 6.4.3 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 settings arbitrarily. 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 slow er 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 abnormally . All the values are returned to the default values, and all the information, which was set by the user, will be erased. < Method > 1. Select the [MEMORY CLEAR] at the TECH MODE. 2. Push the ENTER button. 3. Select you country. (There are four country groups. Refer to the table below .) 4. Push the ENTER button then it will clear all memory . NOTICE : Always perform a memory clear after replacing the main board. Otherwise, the system may not operate properly. Country Group Country USA/Canada USA/Canada Mexico Brazil UK UK Germany France Italy Spain Austria Netherlands Belgium Portugal Pakistan Sweden Norway Denmark Finland Switzerland Greece Ireland Turkey Russia Russia India Oman Poland Bangladesh Kuwait Moroco Algeria UAE Bahrain Srilanka Saudi Arabia Chile Peru Argentina Hungary Romania Bulgaria Czech Southafrica South Africa Service Manual 6-13