EFJohnson 002-9750-003 User Manual

If banks of systems have been programmed, the Menu mode “BANK SELCT” or BANK option switch select the 

bank in which the transceiver is currently operating. When the bank select mode is enabled, the Select switch is used to 
change the current bank. Refer to the “Bank Select” description on page 12 for more information.

The CG option switch disables Call Guard squelch. Refer to page 11 for more information.

This switch is typically the switch to the left of the display. It is pressed to set up a high priority call. Refer to page 

13 for more information.

Optional voice encryption provides protection from casual eavesdropping and analog scanners because the voice is 

changed so that it can be understood only by a mobile equipped with a similar encryption device. Each group can be 
individually programmed for encryption so that when the group is selected or scanned, encryption is automatically 
enabled or disabled.

Encryption can also be manually enabled or disabled by the ENCPT option switch or the Menu mode “ENCRYP-

TION” parameter. Encryption is enabled on the displayed group when the circle/triangle symbol is displayed (see page 
4).

Selecting another system/group causes this feature to revert to the state programmed by your system operator for 

that group. Encrypted calls are usually received even if encryption is not enabled on a group. However, encryption must 
always be enabled to transmit an encrypted call.

If your vehicle is equipped with a public address system, this feature allows the transceiver microphone to be used 

to speak over that system. The PA-MC option switch or “EXTERNL PA” Menu parameter turn this feature on and off. 
When this feature is active, the alphanumeric display indicates “MIC TO PA” and the transmitter is disabled.

If your vehicle is equipped with a public address system, this feature allows the receive audio signal to be routed to 

this system as well as to the regular speaker. The PA-RX option switch or “EXTERNL PA” Menu parameter can be 
used to turn this feature on and off. When this feature is active, the alphanumeric display indicates “RCV AUD PA”.

Each bank can be programmed with a “home” system/group that can be selected by pressing the HOME option 

switch. If in the scan mode, this system/group is displayed for the length of the receive scan delay and then scanning 
resumes.