SHIMPO DAG-2000 User Manual

Page 24

DIGITAL AIR MICROMETER USERS MANUAL (Second Edition)

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).