Installation manual

Manual Part # 800-1402-001 Rev E Page 15 of 48
Key Functions for standard operation
ON/OFF KEY
Momentarily press the ON/OFF key to turn DRO off then momentarily press it
again to turn it back on. The Firmware version is displayed for two seconds at
power-on.
UNITS KEY
Momentarily depressing the UNITS key will display measurement/position
information in inches, fractions or millimeters (or centimeters). With each key
press, the DRO will cycle through decimal inches, fractions (16ths, 32nds,
64ths) and millimeters (or centimeters). To limit the modes that may be
displayed by depressing the UNITS key See Programming Parameter (Pr11).
When the DRO is in 1/16 or 1/32 inch fraction mode, a series of “bars” in the
upper right corner of the LCD, each representing 1/64th of an inch, may
appear. (ie. When in 1/16 inch mode and three bars are showing, the
measurement displayed is rounded down to the closest 1/16 inch and each
illuminated bar indicates an additional 1/64 of an inch of additional
measurement.) For better resolution, switch to 1/32 or 1/64 mode. For the best
resolution switch to a decimal mode.
When the measurement is greater than 99 63/64 inches, a +100
+100+100
+100 and/or +200
+200+200
+200
will illuminate in the upper right portion of the display to indicate this amount
must be added to the displayed reading. ie: If the measurement is 154 5/8
inches, 54 5/8 and +100
+100+100
+100 will be illuminated on the display. If the measurement
is -307 23/64 inches, - 7 23/64, +100
+100+100
+100 and +200
+200+200
+200 will be illuminated on the
display.
Momentarily press
Momentarily press