29 VOICE SCRAMBLER154 Function Reference Version: 1.1129.1.3 SC20-460 ScramblerYou can install the SC20-460 Scrambler in the transceiverif a higher security level is required.You can configure the SC20-460 Scrambler by selectingthe “Voice Scrambler” in Extended Function > OptionalBoard.You can configure the SC20-460 Scrambler using KPG-89D.! Transceiver operation# Enabling the SC20-460 Scrambler1. Press the PF Scrambler key.The “ ” icon appears and the SC20-460Scrambler function is enabled.# Changing the Scrambler code1. Press and hold the PF Scrambler key for morethan 1 second.The current Scrambler code appears on thedisplay.2. Change the Scrambler Code using [B]/ [C],Selector, or [ ]/ [ ].3. Press [Side 1]/ [ ].The configuration is enabled.# Disabling the SC20-460 Scrambler function1. Press the PF Scrambler key.The “ ” icon disappears and the SC20-460Scrambler is disabled.! Configuration using KPG-89D• Configuring the Optional Board (Refer to FPRG6.15.1 Extended Function - Optional Board andFPRG 6.15.2 Optional Board tab - OptionalBoard.)• Configuring the Scrambler code (Refer to FPRG6.3.18 Scrambler Code and FPRG 6.6.17Scrambler Code.)• Assigning functions to the PF keys (Refer toFPRG 6.8 Key Assignment.)TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180
