Dwyer PUX - Manual (Page 44)

9 - 3
9.1.2 ZERO ADJUST: when performing zero adjustment
Operation
q Select “ZERO ADJUST” by the or key and press
the ENT key. The zero adjustment screen will appear.
w Select ZERO ADJUST, and press the ENT key. Zero
adjustment to be specified is carried out.
•
[Manual zero]
Perform zero adjustment in situation where the flow is
stopped.
The measurement indication should be at zero when the
ENT key is pressed.
This zero calibration operation should be performed
after stopping flow.
•
[Clear]
Calibration is performed without stopping flow.
Calibration value by MANUAL ZERO is cleared.
9.1.3 RESPONSE SET : when changing output response
On this screen, zero point is adjustable.
When PIPE PARAMETER or measurement method
(page 9-17) is changed, perform zero adjustment.
CAUTION
The response time of output is to be set here. (range: 0 to 99
sec)
This function is used when stabilizing the output or responding
to the high velocity.
63%
Time
Response time
Flow rate
[Operation]
q Press the or key on the SITE SETUP page and select
“RESPONSE SET”. Press the ENT key, and the cursor
moves to the set item, enabling you to set the response
time.
w Move the digit by pressing the or key and enter
numeric values by using the or key. After entry,
press the ENT key for setting.
SITE SETUP
SITE SETUP
SITE SETUP
SITE SETUP
PIPE PARAMETER
RESPONSE SET
CALIBRATION
CUT OFF
TOTALIZE
0 s e c
0 . 0 0 0 m/s
--- SENSOR SPACING ---
0.0mm
PARAMETER MEMORY
ZERO ADJUST
ZERO ADJUST
CLEAR
MANUAL ZERO
MANUAL ZERO
MANUAL ZERO ZERO ADJUST
SITE SETUP
SITE SETUP
PIPE PARAMETER
RESPONSE SET
CALIBRATION
CUT OFF
TOTALIZE
50 s e c
0 . 0 0 0 m/s
--- SENSOR SPACING ---
0.0mm
PARAMETER MEMORY
MANUAL ZERO ZERO ADJUST
BULLETIN F-68