Operation Manual for ProScale LCD Readouts, version 4
Page 8 of 16
What do all the Symbols mean?:
Symbol
Meaning
The digital readout is operating in
Absolute measurement mode.
The digital readout is operating in
Incremental (temporary) mode.
Press and hold ABS/INC key 3
seconds to go back to ABS mode.
The readout is in LOCK mode. This
prevents loss of calibration if PLUS,
MINUS, or DATUM keys are
pressed. See page 6 for key
combination to turn this off.
The readout’s display is frozen.
When this feature is enabled, press
F4 key to turn on/off.
Monitor mode (drift alarm) is turned
on. When this feature is enabled,
press F3 key to turn on/off.
When any of these are displayed, the
readout is adding a programmed
offset value to the primary
dimension. Offsets are useful for
applications with multiple fixed data
points.
These are used with 16
th
and 32
nd
fractional inch modes. Each bar
represents an extra 1/64
th
long/heavy
on the dimension.
