Datamax 4208, 4212, 4406, 4604, 4308 manual Both sensor, Readings must, Be above, Values

Advanced Entry Calibration (continued)

Step	Operator Action					Displayed Message		Comment
12	From the data collected in							Both sensor
					HBJO!USBO!!!!!!=zzz?
	Steps 10 and 11, where				+11!!!!!!!!!)1!.!42*			readings must
	both the sensor readings are				Or, for reflective media:			be above 20.
	above 20, subtract each
	Label Value from the
	corresponding TOF Value.				HBJO!SFGM!!!!!!=zzz?
					+11!!!!!!!!!)1!.!42*
	These are the Difference
	Values.
	From the resulting list, find
	the largest Difference
	Value (see example below).
	Its associated Gain Number
	will provide the best
	algorithm for your media.
For example, if your			Gain			Label	TOF	Difference
		Number				Value	Value	Value
compiled data had the
				00		255	254	1
values shown in this
				01		251	240	11
table, Gain Number 8
				02		241	213	28
would be chosen
				03		231	182	49
because it has the
				04		219	150	69
highest Difference
				05		212	119	93
Value (146) where
				06		200	88	112
both the Label Value				07		189	58	131
and the TOF Value				08		178	32	146
are above 20.				09		167	19	N/A
				10		156	17	N/A
				11		146	16	N/A
				12		136	15	N/A
				…		…	…	…
				31		116	14	N/A
				32		112	14	N/A

74 I-Class