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Ashcroft GC52 - Rangeable wet/wet Differential Pressure Transmitter User Manual

Page 28

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28

No.

Setting Item

LCD Display

Setting Description

Setting Range

Default*

Filter

Selection of

0,2,4,8,16,sec

4

moving average

time of differential

pressure: 2 (sec)

*The factory default.

f

0000

2

14. SETTING MODE

The setting modes include differential pressure display mode setting, linear
display mode setting, and flow measurement/square root mode setting. In
addition, loop check (refer to section 14.5) can be performed in each
mode setting.

For the setting procedure of each display mode, refer to paragraphs 14.3
and 14.4.

14.1

List of Setting Items for Differential Pressure Display Mode

(Re-scaling in “inH

2

O” units). Set the filter before setting the differential

pressure setting mode. See page 24 for full menu.

13. KEY LOCK

Function

Key Manual

Indicator

Setting of key lock

MODE+

$

one second

LoC

Release of key lock MODE+

$

one second

UnL

Operation during keylock

Function

Key Manual

Indicator

Zero adjust. mode

$

key greater than 3 sec. LoC (Key invalidity)

Hold value reset

#

key greater than 3 sec. LoC (Key invalidity)