Specifications

Programmer's Guide POSjet
®
1500 EPOS Control Codes
Nov-10 Rev N Page 213
Function Set Character Size EPOS ONLY
ASCII GS ! <n>
Hexadecimal 1DH 21H <n>
Decimal <29> <33> <n>
Description The GS ! <n> command sets the horizontal and vertical scaling. The upper nibble is the horizontal
scale, and the lower nibble is the vertical scale. The minimum size is x1, and the maximum size is
x2.
Where <n> xxxx0000 Vertical scale 1
xxxx0001 Vertical scale 2
0000xxxx Horizontal scale 1
0001xxxx Horizontal scale 2
Function Begin Italics EPOS ONLY
ASCII [ESC] 4
Hexadecimal 1BH 34H
Decimal <27> <52>
Description The [ESC] 4 command begins italics print mode.
Note 1 Italics are not available in all print modes.
Function End Italics EPOS ONLY
ASCII [ESC] 5
Hexadecimal 1BH 35H
Decimal <27> <53>
Description The [ESC] 5 command ends italics print mode.
Panel Button Commands
Function Enable/Disable Paper Feed
ASCII [ESC] c 5 <n>
Hexadecimal 1BH 63H 35H <n>
Decimal <27> <99> <53> <n>
Range 0 n 255
Description The [ESC] c 5 <n> command enables or disables the FEED Button. When the least significant bit
(LSB) of <n> = one, the FEED Button is disabled; when it is zero, the button is enabled. To
prevent problems caused by accidentally pressing the FEED Button, use the command to disable it.
The FEED Button is temporarily enabled, regardless of how the command is set during the wait
time set by the [GS] z 0 command for paper insertion and during the recovery confirmation time.
Where <n> Bit 0 = 1 the FEED Button is disabled
Bit 0 = 0 the button is enabled.