Welch Allyn IMAGETEAM 3800 - Manual (Page 36)

IMAGETEAM 3800 User’s Guide 3–4
Trigger Mode
Default = Manual Trigger
Manual Trigger: You must press the scanner trigger to scan. When not
scanning, idle power is maintained.
* Manual Trigger
Manual Trigger, Low Power: The scanner “sleeps,” using only 5 microamps,
until the trigger is pulled. When the trigger is pulled, the scanner wakes up and
operates at reduced power until there is no triggering for the time set with the
Low Power Time Out bar code. There is a short delay in operation when the
scanner is first triggered, but there is no delay when operating in low power
mode.
Manual Trigger, Low Power
Note: Manual Trigger, Low Power cannot be used with keyboard wedge
applications.
Low Power Time Out: Scan the Low Power Time Out bar code to change the
time out duration. Then scan the time out duration (from 0–300 seconds) from
the inside back cover, and Save. Default = 2 minutes.
Note: If you make an error while scanning the digits (before scanning Save),
scan Discard on the back cover, scan the Lower Power Time Out
bar code, scan the correct digits, then Save again.
Low Power Time Out
Automatic Trigger: The scanner scans continuously at full power.
Automatic Trigger
Presentation Mode: The LEDs are off until a bar code is presented to the
scanner. Then the LEDs turn on automatically to read the code. Presentation
Mode uses normal office or store ambient light to detect the bar codes.
Presentation Mode