SINO SDS 2-3VA, Operation Manual

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Chapter III Basic Operation Instructions
3.1 Startup
Function Introduction
Power on and the display enters the normal display state.
During startup, press the key to access the internal settings.
This display has an outage memory function which can memorize the
current coordinate position, ALE/INC/ZER coordinate mode, and
metric/British system measurement mode when an outage occurs. When the
display starts up next time, the above three pieces of information can be
restored to the state before outage, so that the user does not have to set
parameters again.
3.2 Zeroing
Function Introduction
When the display is in normal display state, press the number axis
zeroing key at any point to zero the displayed value on the coordinate axis.

ALE zeroing does not affect the displayed INC value.

INC zeroing does not affect either the displayed ALE or ZER
value.

If the grating ruler does not move after zeroing, press the zeroing
key for the same axis again to cancel previous zeroing operation
and restore to the value before zeroing.
3.3 Preset Value for an Axis
Function Introduction
to set the displayed value on an axis at current position when the
display is in normal display state.
Example: Process two holes A and B in the axis X direction.
Operating steps
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