4
(3) Alphanumeric display
Indicates the measured value, set value, set item, or other
types of information by 8-digit 7 × 5 dot characters.
(4) Sensitivity adjustment knob
Adjusts the sensitivity of the air circuit. This adjustment is
necessary only for changing the measuring nozzle and
correcting a mastering error.
(5) Zero adjustment knob
Adjusts the zero position of the air circuit. This adjustment
is necessary only for changing the measuring nozzle and
correcting a mastering error.
(6) Measuring nozzle port
Accepts the vinyl hose of the measuring nozzle.
(7) Item and judgment LEDs
Indicate the judgment result. LED 1 comes on red when the
measured value is –NG, LED 2 comes on green when the
measured value is OK, and LED 3 comes on red when the
measured value is +NG.
Table 4-3. LED colors and conditions indicated.
Color Condition Mode
LED 1: Red (light) Judgment result –NG Measure
LED 2: Green (light) Judgment result OK Measure
LED 3: Red (light) Judgment result +NG Measure
LED 1: Red (dark) Judgment result –NG Hold measured value
LED 2: Green (dark) Judgment result OK Hold measured value
LED 3: Red (dark) Judgment result +NG Hold measured value
LED 1: Orange (light) Mastering Master
ZERO
MAG
GAGE
ENT
RST
SET MAS
CAG
2000
(3)
(4)
(5)
(6)
21
3
SET
MAS
(7)