Bowers Group Advanced Electronic/Air Column PC-2200 - Manual (Page 27)

PC-2200
BOWERS METROLOGY page 27 /32 version 2.06 -E
5.2 HOW TO SETUP FOR A/E CONVERTER
A.
BALANCE B . PRESSURE
E.
SIGNAL
C.
GAGE D. AIR IN
It is necessary to adjust the A/E CONVERTER in order to use this Column optimally.
1) Pressure Adjustment(STANDARD : 2 ± 0.1bar)
- Connect PRESSURE GAUGE to “C”.
-
Connect AIR(Min. 3 bar) to “D”.
-
Adjust pressure by turning “B” with screw driver.
♦ Default pressure is 2 bar(Factory setting).
2) Balance
adjustment
- Connect the A/E converter and the Column with cable(PC-2332).
-
Connect the air gauge to “C”.
-
Stop supplying “D” with air.
- Preset the Column to “0” with the “PRESET” key.
- Place the air gauge into the Min. Master.
-
Supply “D” with air.
-
Adjust “A” with screw driver.
예 ) Example) Min. Master value : -0.020mm
DISPLAY VALUE : -0.020mm
♦ In case of unbalance, measuring range could be narrow.