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Chapter 5. APPLICATION OPERATION
5 - 2
Parameter Setup
Setting operation
Follow the procedure below to set parameters such as the flow rate
alarm upper and lower limit values and alarm detection delay times.
(1) Press the
key to display the instantaneous flow rate.
The m
3
/h indicator lights.
(2) Hold the
key down for 3 seconds.
Item
[
A. HI
]
is displayed on the 7-segment display, and the
mode changes to parameter setup mode.
(3) Press the
or
key to select the desired setup item, and
press the
key.
The current setting blinks on the segment display.
(4) Press the
or
key to change to the desired value. The digit
to be changed can be moved by using the
key.
(5) When the desired setting has been selected, press the
key
to finalize the setting.
After approx. one second, the item number is redisplayed, and
the setting is updated.
(6) If there are other required setup items, return to step (3) above to
repeat the procedure. If there are no other setup items, proceed
to step (7).
(7) Press the
key.
The display changes from the parameter setup mode to the
instantaneous flow rate display.
Handling Precautions
•
If there is no input for one minute after the parameter setup mode
begins, the display automatically returns to the instantaneous
flow rate display.
•
If you press the
key without pressing the
key after car-
rying out the operation in step (4), the setting remains at the pre-
vious value without being updated.
