Bar code human readable line ON or OFF; Bar code, expanded character unit, line block drawing and box - Page 245

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HL7050_US_UG_FM5.5

Bar code human readable line ON or OFF

n = 'r0' or 'R0

Human readable line OFF

n = 'r1' or 'R1

Human readable line ON

Preset:

Human readable line ON
(1)  'T5' or 't5'
(2)  'T6' or 't6'
(3)  'T130' or 't130'
(4)  'T131' or 't131'

Preset:

Human readable line OFF
All others

This parameter shows whether or not the printer prints the human 
readable line below the bar code.  Human readable characters are 
always printed with OCR-B font of 10 pitch and all the current 
character style enhancements are masked.  The factory setting is 
determined by the bar code mode selected by 't' or 'T'.

Quiet zone

n = 'onnn' or 'Onnn' (nnn = 0 ~ 32767)

Quiet zone is the space on both sides of the bar codes.  Its width can 
be shown using the units that are set by the 'u' of 'U' parameter. (For 
the description of 'u' or 'U' parameter, see the next section.)  The 
factory setting of the quiet-zone width is 1 inch. 

Bar code, expanded character unit, line block drawing and box 
drawing

n = 'u0' or 'U0

mm (preset)

n = 'u1' or 'U1

1/10

n = 'u2' or 'U2

1/100

n = 'u3' or 'U3

1/12

n = 'u4' or 'U4

1/120 

n = 'u5' or 'U5

1/10 mm

n = 'u6' or 'U6

1/300

n = 'u7' or 'U7

1/720

This parameter shows the measurement units of X-axis offset, Y-axis 
offset, and bar code height.