Unitech MS916 User Manual

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Unitech MS916 User Manual Manual pdf 34 page image

- 31 -Aim DurationParameter # 0xEDWhen a scan engine with an aim mode is triggered either by a trigger pull, or aSTART_DECODE command, this parameter sets the duration the aimingpattern is seen before a a scan attempt begins. It does not apply to the aimsignal or the AIM_ON command. It is programmable in 0.1 second incrementsfrom 0.0 to 9.9 seconds. No aim pattern is visible when the value is 0.0.To set an aim duration, scan the bar code below. Next scan two numeric barcodes beginning on page 77 that correspond to the desired aim duration.Single digit numbers must have a leading zero. For example, to set an aimduration of 0.5 seconds, scan the bar code below, then scan the “0” and “5” barcodes. To change the selection or cancel an incorrect entry, scan Cancel onpage 78.Triggering ModesParameter # 0x8AChoose one of the options below to trigger the scan engine. Bar codes andoption numbers are on the following page.• Scan (Level) - A trigger pull activates the laser and decodeprocessing. The laser remains on and decode processing continuesuntil a trigger release, a valid decode, or the Laser On Time-out isreached.• Scan (Pulse) - A trigger pull activates the laser and decodeprocessing. The laser remains on and decode processing continuesuntil a valid decode or the Laser On Time-out is reached.