100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
HA028910
Issue 13 Sep 16
User Guide
Page 280
7.5 MEASURING UNIT COMPARISONS
Note: All the following fi gures are approximate.
7.5.1 XGA screen
The physical display screen area available for user screens is approximately 245 mm across and 164 mm
high. This area can be divided into a 100 x 100 array for percentage measurement or into a pixel array,
1024 across by 700 vertically.
Thus, horizontally,
10 mm = 4%
= 42 pixels
or
1% = 2.45 mm = 10.24 pixels
or 10 pixels = 2.45 mm
and Vertically,
10 mm = 6%
= 43 pixels
or
1% = 1.64 mm = 7 pixels
or 10 pixels = 2.3 mm
Centre of screen is given by X = 50%; Y = 50% or by X = 512 pixels; Y = 350 pixels
7.5.2 QVGA screen
The physical display screen area available for user screens is approximately 100 mm across and 72 mm
high. This area can be divided into a 100 x 100 array for percentage measurement or into a pixel array,
320 across by 210 vertically.
Thus, horizontally,
10 mm = 10% = 32 pixels
or
1% = 1 mm
= 3.2 pixels
or 10 pixels = 3.2 mm
and Vertically,
10 mm = 13%
= 29 pixels
or
1% = 0.72 mm = 2.4 pixels
or 10 pixels = 3.4 mm
Centre of screen is given by X = 50%; Y = 50% or by X = 160 pixels; Y = 105 pixels
7.6
ERROR CODES
Error codes 1 to F may appear at the top left corner of the screen. The following codes are currently
implemented, and if more than one occurs at the same time, the code numbers are added. For example,
Error code 6 would mean that codes 4 and 2 had both occurred.
1 Component error e.g. image does not exist.
2 Error loading the Property.uhr fi le
4 Error loading the Style.uhr fi le
8 Error loading the usrscrn.uhu fi le
