FURUNO FS-1570-2570 OPERATION.pdf - Yachtronics

7. NBDP SYSTEM OVERVIEW7.2 Description of Equipment7.2.1 Terminal unitThe terminal unit is a visual display incorporating a floppy disk drive, which provides forstorage of files on floppy disks. Two models are available, IB-581 (monochrome) and IB-583(color). Controls for power and adjustment of display brilliance and contrast are provided onthe front panel of the IB-581. To adjust the brilliance on the IB-583, press Alt while pressingF6 to lower the brilliance; F7 to raise it. (The IB-583 does not have a control for adjustmentof contrast.) Eight levels of brilliance are available.When the terminal unit is turned on, the communication status display, shown below,appears. This is where all phases of telex communications begin.1:File 2:Edit 3:Operate 4:Window 5:Station 6:System 7:WRU 8:HR 9:Over 10:Break2002-10-15 2:26:45 UTC Caps-EngStation Name :Frequency (T/R) : . / . (kHz) Comm Mode : AUTOComm Status : Connect Send Lock ErrorSending Volume : (%) ARQ Error : 0 ARQ Time : 0(sec)Features of the IB-583Communication status displayThe IB-583 is fitted with both English and Russian interface. Choose desired interface asbelow:English: Turn on the IB-583 while pressing the E key.Russian: Turn on the IB-583 while pressing the R key.The IB-583 has a battery (type CR2450-F2ST2L, code no. 000-144-941) on its TERM/CPUBoard (16P0209) and its life is about six years. When the voltage of the battery is low, thetime will be slow. When this occurs, contact your dealer about replacement of the battery.Note: To switch between Russian and English input, press Alt while holding down Shift.(This is available in Russian mode only.)7-2