7.OPERATION SETTING
29
■
Zero tracking period/ Zero tracking range
Slow changes in zero point due to drifting are automatically tracked and compensated by this function.
ZT (PERIOD): 0.0 to 9.9 (sec.)
ZT (RANGE): 00 to 99 (CNT)
■
Indicate color
The indicated value display color can be changed.
By setting Comp.(Comparison Result), the indicated value display color changes following the
comparison status.
Alternatives:
［
Yellow
］
［
Green
］
［
Blue
］
［
Comp.
］
【
When Comparison mode is “HI-LO COMP”
】
OK
Green
HI, LO
Yellow
HH, LL
Red
【
When Comparison mode is “DIS.-O/U”
】
Normal
Blue
OVER, UNDER
Red
【
When Comparison mode is “DIS.-H/L”
】
Normal
Blue
HI, LO
Red
- Zero tracking automatically takes the zero point at the preset intervals when the
amount of movement of the zero point is less than the preset range × minimum
scale division.
- The period (tracking delay) can be set in the range of 0.1 to 9.9 sec., and the range
(tracking band) can be set in the range of 00 to 99. If the set value is 02, two scale
divisions will result. Also, if the period is set at 0.0 sec. and the range at 00, zero
tracking does not function.
Boundary of zero track
DELAY Indicated Value
-COUNT
＋
0
－
From the point when it returned within the range,
DELAY
+COUNT
BAND
counting will be resumed.
Notice
Since zero tracking should function from the zero point of gross, it does not function if
the indicated value has already exceeded the tracking band. Take the zero point again
by digital zero or zero calibration.
