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3. When ‘FIELD’ is flashing on the display,
press the Menu/Enter button .
4. Then with ‘SAVE’ flashing on the display
press the Menu/Enter button .
5. This will restore the most recent field
calibration.
6. If ‘SAVE’ is flashing and you do not wish
to ‘SAVE’ the field calibration, use the up
or down arrow buttons
G H
to scroll to
‘CANCL’ and while ‘CANCL’ is flashing on
the display, press Menu/Enter
which will return you to the main menu.
RESET:
This will allow the user to revert to all menu
settings as shipped from the factory.
This includes: Analog Output, Switch settings
(if option is applicable), Damping, and User
Zero. This will also clear any saved Field
Calibration from memory and reset the GXLdp
to the Factory Calibration.
To perform the RESET procedure:
1. Press Menu/Enter and scroll using
the up or down arrows
G H
until ‘RESET’
is flashing. Then press Menu/Enter .
2. ‘SAVE’ will now be flashing on the display.
If you wish to restore all factory default
settings, press Menu/Enter while
‘SAVE’ is flashing on the display. The unit
will then return to the main menu and all
factory settings will be re-stored including
FACTORY Calibration.
3. If you do not want to restore all factory
default settings, scroll using the up or
down arrow keys
G H
until ‘CANCL’ is
flashing on the display, and then press
Menu/Enter . The unit will return to
the main menu and no settings will be
changed.
ZERO (Zeroing function)
In addition to being able to Zero from the
live display, the user can also Zero the unit
through the Menu.
1. Press Menu/Enter and scroll using
the up or down arrows
G H
until ‘ZERO’
is flashing on the display.
2. Press Menu/Enter and then while
‘SAVE’ is flashing press Menu/Enter
again. This will zero the unit, and return
to live pressure readings.
OPTIONAL FEATURES:
SWITC: Switch function
The GXLdp is available with an optional
switch function. If ordered this feature will
allow the user to choose between 1 or 2 PNP
or NPN switches as well as allowing the user
to choose the set and reset point of each
switch.
If the user chooses to use two switches, they
must be the same type, either PNP or NPN.
NOTE
:
To set an Increasing set point, the reset value
must be lower than the set point
To set a Decreasing set point, the reset value
must be higher than the set point
To enable and set the switch feature
1. To enable the optional switch, press the
Menu/Enter button , and scroll
through the main menu using the up or
down arrow buttons
G H
until ‘SWITC’ is
flashing. Then press Menu/Enter button
again.
2. Initially, PNP will be flashing on the dis-
play, and you can change the switch type
to NPN by pressing the up or down arrow
buttons
G H
3. Once you are on the desired switch type
press the Menu/Enter button .
4. Initially, SW1 DISAB will be flashing on
the display. Press the up or down arrow
buttons
G H
until SW1 ENABL is flashing
on the display. Then press the Menu/
Enter button .
