Basic Functions; Measurement Reading Direction; Key Lock; Display Resolution - Accurate Technology ProScale 18W User Manual

Basic Functions

MEASUREMENT READING DIRECTION

Once the system has been put into operation, if the direction of readings,
(positive or negative values) is opposite the desired direction, the DRO
programming may be changed to correct the direction.
See Programming Parameter (Pr2).

KEY LOCK

The Digital Readout provides a function that can be used to "lock-out" the
position offset adjustment keys (+,
of the current displayed value. To activate the Lock function, press and hold
the / key and then momentarily press the
ON OFF
will be displayed in the upper left corner of the LCD.
When the LOCK LOCK symbol is displayed, the +,
LOCK LOCK
– keys become inactive.
To de-activate the Lock function, press and hold the
/ key and then momentarily press the
ON OFF
The Lock function can also be enabled through programming. This allows a
more permanent Lock function since programming can be disabled with a
hardware jumper inside the DRO.

DISPLAY RESOLUTION

Four display resolutions are available with the Model 18W Readout.
To change to another display resolution
Allowable ranges are:
3 decimal places
2 decimal places
Millimeter Resolution
2 decimal places
Manual Part # 800-1405-001, Rev A
.1in .1mm
.01in .01mm
.001in .01mm
Inch Resolution
1 decimal place
1 decimal place
, –) to prevent accidental changes
DATUM
UNITS
DATUM
key.
UNITS
See Programming Parameter (Pr3)
or
or
or
See Programming Parameter (Pr4)
Maximum Value (Inches)
999.999
9999.99
99999.9
Maximum Value (mm)
9999.99
99999.9
key. The word LOCK
and
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LOCK LOCK LOCK