EFJohnson FM Portable Radio Intrinsically-Safe SMARTNET User Manual

23

Determining Which Channels are in Scan List

Channels in the standard SMARTNET/SmartZone and radio wide 

lists are not indicated. With conventional channels, the selected channel 
is in the current scan list if the box 

 icon (around “S”) is indicated in 

the upper left corner of the display.

Nuisance Channel Delete

With standard scanning, channels can be temporarily deleted from 

the scan list, for example, if messages on a channel become annoying. 
This feature is not available with radio wide scanning. Proceed as follows:

1. While receiving a message on the channel to be deleted, press and hold 

the Scan option switch until the alert tone sounds (about 1 second). 

2. The channel is then deleted and scanning of the remaining channels in 

the scan list resumes.

3. Deleted channels are added back into the scan list if either of the 

following occur:

•

Scanning is turned off and then on again using the Scan switch.

•

Transceiver power is turned off and then on again.

Introduction

Each selectable channel is dealer programmable for either conven-

tional or SMARTNET™/SmartZone® (trunked) operation. For example, 
Zone 1/Channel 1 could be a conventional channel, Zone 1/Channel 2 a 
SMARTNET/SmartZone channel, and so on. Consult your dealer to 
determine the type or types of operation programmed in your radio. More 
information on these modes follows.