3.63.6.1lniiial SettingsGeneralInitial setting of the OF-38 can consist of two parts as a whole. One is the setting on thePC board, other is the programming by Tenkey operation. Table 3.6.1 and Table 3.6.2show a required setting items and an option setting items their two parts.Table 3.6.1 Setting on PC boardDIP switch 51. Machine version (Int’llUS). DP rate (10 pps/20 pps). Multi-frequency signal levelentiometer RVl:emsAn extension of 1M byte memorycapacity: total 2M byte3.6.2.22 lack connection JC5 NCU-181. Line impedance (600 a/900 0) (3)3.6.2.13 DIP switch 51AUX-181 (2)4 DIP switch S2 (EQLsetting) 3.6.2.1(3)3 - 4
