EFJohnson FM Portable Radio Intrinsically-Safe SMARTNET User Manual

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opposite occurs with the low power setting. When the low power is 
selected on the current channel, “LOW” is indicated continuously near 
the bottom of the display.

Pressing the High/Low Power switch toggles the power setting. The 

new level is flashed in the display when this switch is pressed as “HI 
POWER” or “LO POWER”. If power selection is not permitted on the 
channel, the fixed power level is flashed and no power change occurs. 
Turning power off or changing channels does not change the power 
setting selected for a channel.

General

The following information describes scanning features unique to 

conventional operation. Scan operation common to all modes is described 
starting on page 20, and scan operation unique to SMARTNET/
SmartZone operation is described starting on page 48.

Selecting a Scan List

When standard scanning with full keypad (15-key) models, one of 

up to three scan lists can be selected. These lists can be dealer or user 
programmed as described in the information which follows. With limited 
keypad (3-key) models, only one scan list is available and it cannot be 
user programmed. However, nuisance channels can still be temporarily 
deleted as described on page 23. 

Proceed as follows to select a scan list with full keypad models: 

1. Press the Scan option switch to enable scanning. The currently selected 

scan list is momentarily indicated as “Scan x”, where “x” is the list 
number (1-3). 

2. To select one of the other lists, press the number key corresponding to 

the desired list (1-3) and the selected list is then momentarily displayed 
as “Scan x”. The selected scan list is stored in memory and does not 
change until this procedure is repeated.