Specifications

Accurate Technology ProScale Model 18W Page 17 of 20
SECTION 4 PROGRAMMING
Several functions of the Readouts are user programmable. The following
section describes how to change factory defaults to customize your DRO.
To enter Programming Mode:
1. Press and hold the UNITS key then momentarily press the DATUM key.
2. The LCD will briefly display: PG on
PG onPG on
PG on (Programming On), then
Pr 1
Pr 1Pr 1
Pr 1, (indicating Programming Parameter #1)
3. Release the UNITS key
4. The value stored for Pr1 is displayed.
Once in the Programming Mode:
Moving up parameter list - Momentarily press the UNITS key to advance
through the Programming Parameter list, first displaying the Programming
Parameter number then the currently programmed value.
Moving down parameter list - Press and hold the ON/OFF key and
momentarily press the UNITS key to move backward through the
Programming Parameter list.
Increase parameter value - Momentarily press the PLUS (+) key while
displaying a Programming Parameter Value to increase the parameter
setting.
Decrease parameter value - Momentarily press the MINUS (-) key while
displaying a Programming Parameter Value to decrease the parameter
setting.
Reset parameter value to default setting - Momentarily press the DATUM key
while displaying a Programming Parameter Value to reset the parameter to
the factory default value.
Exit programming mode - Press and hold the UNITS key. Momentarily
depress the DATUM key. The LCD will briefly display: PG oFF
PG oFFPG oFF
PG oFF
(Programming Off), then return to normal operation. NOTE: The system will
automatically exit programming mode after 60 seconds of no key activity.
Momentarily press
Press & Hold