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MS282 User’s Manual 
2.4 Trigger Mode 
 
Scan one of the following bar codes to select a trigger mode for the engine: 
 
• Trigger (Level) - A trigger press activates decode processing. Decode 
processing continues until the bar code decodes, you 
release the trigger. 
 
• Presentation (Blink) - The engine activates decode processing when it 
detects a bar code in its field of view. After a period of 
non-use, the LEDs turn off until the engine senses 
motion. 
 
• Auto Aim - The engine projects the aiming pattern when it senses motion. A 
trigger press activates decode processing. After two seconds of 
inactivity the aiming pattern shuts off. 
 
• Auto Aim with Illumination - The engine turns on the aiming pattern and 
internal illumination LEDs when it senses 
motion. A trigger press activates decode 
processing. After two seconds of inactivity the 
aiming pattern and internal illumination LEDs 
automatically shut off.