PNI ESCORT HP 8900 Manual De Usuario página 15

RFG (RF Gain)
Options: OFF - 1 - 2 - 3 - 4 - 5 -6 - 7 - 8 - 9.
Note: We recommend setting the radio to level 6 of RF Gain.
CTCSCODE (CTCSS/DCS codes)
Options CTC: OFF and from 01 to 50.
Options DCS: OFF and from 01 to 104.
Note: We do not recommend activating CTCSS/DCS codes unless the person you
are communicating with has this feature enabled too.
FACTORY RESET
Options: YES - NO
Note: The radio can also be reset by the key combination: MENU + multifunction
button (hold down the two buttons simultaneously when the radio is turned off).
15 User manual