Wulfsberg Electronics Division 3YH-NPX138 Manual De Usuario

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NPX138N Series Panel Mount FM Transceiver  
SM41 Installation and Operation Manual 
 
 
Section 3 Rev: 1.00  
Issue 4 
Page 3-18 
ENG-FORM: 806-0115.DOT 
 
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD. 
3.14.2  
Configuration Option Table 
 
FEATURE 
VALID OPTIONS 
COMMENTS 
STATUS DISPLAY 
ON POWER-UP 
ON, OFF 
Determines whether or not the radio status lines 
are displayed on power-up. 
EXT. DATA PAD 
ON, OFF 
Determines whether or not the radio will accept 
data from an external data entry pad. 
LOWEST FREQ. 
138, 150 
Sets the lower limit (in MHz) for frequency 
editing. All NPX138N radios can be selected to 
either option. 
CHANS. INST. 
20, 40, 60, 80, 100 
 
The number of channels available in the radio. 
Does NOT include guard channels. 
TX TIME OUT 
000, 030, 060, 090, ... 240 The time, in seconds, the Transmitter is allowed 
to be active for one continuous period. Intended 
to prevent ‘stuck mic’ conditions from damaging 
the equipment. 
GD RX EDIT 
(-x7x models only) 
ON, OFF 
Determines whether or not the guard channels 
are editable from the front panel. 
 
Configuration Options - Table 2 
 
 
 
 
Section 3 ends