SHIMPO DAG-2000 - Manual (Page 24)

DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)
24
① Press /
MAS
continuously for 2 seconds.
② Switches to master calibration mode
(mode lamp [MAS] lights up in orange
color)
③ Press /
MAS
once.
④ Adjustment of detector
⑤ By pressing △ ▽ /
PROG
, settings
values of sensitivity rough adjustment
[GAIN] can be changed.
Ordinarily, there is no need to change.
Point
If /
SET
at measurement mode is pressed
for 2 seconds, mode will switch to
settings mode.
(mode lamp [MAS] will light up in
orange color)
6.5 Detector Adjustment
Please perform detector adjustment when measurement tool is replaced.
(1) How to switch to master calibration method
(2) Detector adjustment
Adjustment method for inner diameter measurement and outer diameter measurement is different.
For inner diameter measurement, small range master is adjusted through ZERO position and large
range is through sensitivity adjustment. Please refer to 1).
For outer diameter measurement, large range master is adjusted through ZERO position and small
range is through sensitivity adjustment. Please refer to 2).