Transferring Keys Into The Radio
The following procedure outlines basic key transferring steps.
1.Turn the radio OFF.
2.Ensure that the PC programming cables and adapter box are disconnected from radio unit.
3.Plug the modular connector of the Keyloader cable into the Keyloader modular jack.
4.Connect the Keyloader cable to the keyloader level converter and then to the extended options cable DB25 on the rear of the radio.
5.Press the PWR button on the Keyloader and wait for the Keyloader to display "MASTER MODE".
6.Press the TRN button on the Keyloader. If necessary, select a different cryptographic key to be transferred into the radio.
7.Turn the radio ON. Use the mbutton to access the menu options then the RAMP ,, .control to select KEYLOAD.
8.Press m(SELECT). Then use the RAMP control ,or .to select the bank location.
9.Press the EXE button on the Keyloader to transfer the key. The Keyloader will display "GOOD 1.x TRANSFER" where "x" is the selected cryptographic key number.
10.Disconnect the cable from the extended option cable. Press the C (Scan Model) or c (System Model) button to exit the keyload operation. The radio will change to the selected group or channel as indicated in the display.
Displaying The Currently Used Cryptographic Key Number
To display the cryptographic key currently in use for either the system encryption key (for special call such as individual, phone, all, agency or fleet) or the group/channel key (for group or conventional calls), perform the following procedure:
1.Press the mbutton.
2.Use the ,or .button (ramp control) to select DISP KEY. Then press the m(SEL) button.
3.Then use the ,.button to toggle between displaying the system key or the group/channel key.
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