Honeywell 1900ghd-2 User Manual

4 - 3
Beeper Pitch – Good Read
The beeper pitch codes modify the pitch (frequency) of the beep the scanner emits on a good read.  The Medium pitch dif-
fers for the Xenon and Granit scanners.  Default = Medium.
Vibrate – Good Read
Note: Vibration settings apply only to Granit Devices.
The scanner vibrates once when a bar code is successfully read, and twice when a programming bar code is successfully 
read.  When a programming bar code is unsuccessful, the scanner emits one long vibration (2 times the...

4 - 4
Beeper Pitch – Error
The beeper pitch codes modify the pitch (frequency) of the sound the scanner emits when there is a bad read or error.  
Default = Razz.
Beeper Duration – Good Read
The beeper duration codes modify the length of the beep the scanner emits on a good read.  Default = Normal.
LED – Good Read
The LED indicator can be programmed On or Off in response to a good read.  Default = On.
* Razz (250 Hz)
Medium (3250 Hz)
High (4200 Hz)
* Normal Beep
Short Beep
Short Beep
* LED - Good Read...

4 - 5
Number of Beeps – Good Read
The number of beeps of a good read can be programmed from 1 - 9.  The same number of beeps will be applied to the 
beeper and LED in response to a good read.  For example, if you program this option to have five beeps, there will be five 
beeps and five LED flashes in response to a good read.  The beeps and LED flashes are in sync with one another.  To 
change the number of beeps, scan the bar code below and then scan a digit (1-9) bar code and the Save bar code on the...

4 - 6
User-Specified Good Read Delay
If you want to set your own length for the good read delay, scan the bar code below, then set the delay (from 0 - 30,000 mil-
liseconds) by scanning digits from the inside back cover, then scanning Save. 
Manual Trigger Modes
When in manual trigger mode, the scanner scans until a bar code is read, or until the trigger is released.  Two modes are avail-
able, Normal and Enhanced.   Normal mode offers good scan speed and the longest working ranges (depth of field)....

4 - 7
Serial Trigger Mode
You can activate the scanner either by pressing the trigger, or using a serial trigger command (see Trigger Commandson page 
12-3).  When in serial mode, the scanner scans until a bar code has been read or until the deactivate command is sent.  The 
scanner can also be set to turn itself off after a specified time has elapsed (see Read Time-Out, which follows).
Read Time-Out
Use this selection to set a time-out (in milliseconds) of the scanner’s trigger when using serial...

4 - 8
LED Illumination - Presentation Mode
If you wish to set the illumination LED brightness, scan one of the bar codes below.  This sets the LED illumination for the 
scanner when it is in Presentation Mode.  (If the scanner is triggered manually, the LED illumination will switch to the setting 
for a manual trigger. See  LED Illumination - Manual Trigger on page 4-6.)  Default = High.
Note: The LEDs are like a flash on a camera.  The lower the ambient light in the room, the brighter the LEDs need to...

4 - 9
Presentation Centering
Use Presentation Centering to narrow the scanner’s field of view when it is in the stand to make sure the scanner reads 
only those bar codes intended by the user.  For instance, if multiple codes are placed closely together, Presentation Center-
ing will insure that only the desired codes are read.  
Note: To adjust centering when the scanner is hand-held, see Centering(page 4-17).
If a bar code is not touched by a predefined window, it will not be decoded or output by the...

4 - 10
In-Stand Sensor Mode
Note: The In-Stand Sensor feature only applies to Xenon products.
This feature senses when the scanner is removed from the stand and tells it to begin manual triggering.  When Sensor On is 
enabled, the scanner defaults to Streaming Presentation Mode when it is in the stand, and to Manual Trigger Mode when it is 
removed from the stand.  Default = Sensor On.
Note: If you are taking images (see Imaging Commands beginning on page 9-1), you must set the In-Stand Sensor to Off....

4 - 11
Poor Quality Codes
Poor Quality 1D Codes
This setting improves the scanner’s ability to read damaged or badly printed linear bar codes.  When Poor Quality 1D 
Reading On is scanned, poor quality linear bar code reading is improved, but the scanner’s snappiness is decreased, mak-
ing it less aggressive when reading good quality bar codes.  This setting does not affect 2D bar code reading.  Default = 
Poor Quality 1D Reading Off.
Poor Quality PDF Codes
This setting improves the scanner’s ability to...

4 - 12
Streaming Presentation™ Mode
When in Streaming Presentation mode, the scanner’s aimer goes out after a short time, but the scan illumination remains on all 
the time to continuously search for bar codes.  Two modes are available, Normal and Enhanced.   Normal mode offers good 
scan speed and the longest working ranges (depth of field).  Enhanced mode will give you the highest possible scan speed but 
slightly less range than Normal mode.  Enhanced mode is best used when you require a very fast...