174BIIS OPERATION34■ Setting exampleThe following functions are assigned to each programmablekey for display example. However, the assigned function canbe changed by your dealer. Ask your dealer for details.[P0]; Call : Push to transmit a 5-tone/BIIS callwhen the selected channel is a 5-toneor BIIS channel.• “CCAALLLL” is displayed on the key indicator.[P1]; Digital Button : Push to select the call list ID/transmitmessage, or to display the receivemessage record for selection.• “BBIIFFNN” is displayed on the key indicator.When this key is pushed, “BBIIFFNN” isinverted as “ .”[P2]; Null : No function is assigned.[P3]; TX Code Enter : Push to enter the ID code edit modedirectly for both 5-tone and BIIS.• “TTXXCCEE” is displayed on the key indicator.[Emer]; Null : No function is assigned.[Side1]; Moni(Audi) : Push this key after the communica-tion to send a ‘Clear down’ signal dur-ing BIIS channel operation.[Side2]/[Side3]; CH Up/Down: While in the standby condition,selects the operating channel.After pushing [Digital Button] or [TXCode CH Select], selects call list orTX code channel, respectively.■ Receiving a callDD Individual callq When an individual call is received;• Beeps sound.• “ ” appears and the mute is released.• The programmed text message (e.g.“CCAALLLLIINNGG”) and the callingstation ID (or text) is displayed when the indication mode is 2lines.• The programmed text message (e.g.“CCAALLLLIINNGG”) and the callingstation ID (or text) is displayed alternately when the indicationmode is 1 line, depending on the setting.• “ ” appears or blinks depending on the setting.w Push and hold [PTT], then speak into the microphone at anormal voice level.• TX indicator lights red.e Release [PTT] to return to receive.• BUSY indicator lights green while receiving a signal.r To finish the conversation, push [Moni(Audi)] to send the‘Clear down’ signal.• Either station can send a ‘Clear down’ signal.• “CCLLRR DDOOWWNN” is displayed for 2 sec. (approx.).• “ ” disappears and the transceiver returns to the standby condi-tion.CALL I NG 0500TXCETXCECALLCALL BIFNBIFN TXCAppears Appears orblinks