GTCO 2500 Series - Users Guide 2/3 - Manual (Page 20)

2500 Series 20
ESC % _ _ 4 CR ANALOG TO
DIGITAL TEST
ESC % _ _ 5 CR INPUT TEST
ESC % _ _ 6 CR GRID TEST
ESC% _ _ 7 CR CHECKSUM
OUTPUT
ESC% _ _ 8 CR TRANSDUCER
TEST
Test results are output as a 2-digit HEX number between
00 and FF (0 volts to 10 volts).
This test can’t be run from the host because the first
character of the input simultaneously exits the test.
The number of the wire being tested is output as a two-
digit HEX number. The Y-axis is biased by 80H.
Output is a two-digit HEX number followed by a carriage
return and line feed.
Data on the transducer port is output as a 2-digit HEX
number followed by a carriage return and line feed. The
test continues until a character is sent to the tablet.
Maintenance
Cleaning the Tablet Surface
 Use a clean dry cloth to remove dust or dirt.
 Never apply an abrasive cleanser as it may scratch the surface. Soft cleansers may
leave shiny spots on the tablet surface.
 Use only the cleaning materials listed below to clean the tablet surface:
o
Denatured alcohol
o
Mild soap and water
o Isopropyl alcohol (rubbing alcohol)
o
VM&P naphtha
o Freon
Periodic Maintenance
The 2500 tablet requires no periodic adjustments.