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You may have occasion to wish to change the piston and/or liquid end type to change the flow rate range or
material of construction.
To change the liquid end type, hold the
DISPLAY key and press the ΔMENU key
(from the main display), or, when in the
configuration screens press the ΔMENU
key to display the “head” screen. Use the
UP or DOWN arrow key to change the
liquid end type. The numeric field
indicates piston size (3/32, 1/8, ¼), and
alpha field indicates material of construction of the head (SS, PK). To return to the main screen, press the
DISPLAY key. The high and low pressure limits are reset when changing the liquid end type to the default for that
type.
Setting the Remote Control Setting
Optos pumps can be controlled remotely
via an analog signal (either 4-20 mA or 0-
5 VDC). If you wish to operate the Optos
pump remotely using one of the available
analog signals, you need to set the field to
that signal (operating via RS232 does not
require any setup).
To change the remote control setting, hold the DISPLAY key and press the ΔMENU key (from the main display),
or, when in the configuration screens press the ΔMENU key to display the “remote” screen. Use the UP or DOWN
arrow key to change the remote control setting. To return to the main screen, press the DISPLAY key.
Viewing the EPROM Revision Level
Optos pumps have EPROM software.
You can view the version of software
installed.
To view the software version, hold the
DISPLAY key and press the ΔMENU key
(from the main display), or, when in the
configuration screens press the ΔMENU
key to display the “version” screen. To
return to the main screen, press the DISPLAY key.
Advanced Screens
To access the configuration screens, hold the ΔMENU key while pressing the DISPLAY key. To cycle to the next
command, press the ΔMENU key.
Setting the Home Position Offset
The software for speeding up and slowing
down the motor is set off the home
position sensor location. The software is
optimized for running flows with minimal
pulse at substantial pressures. If your
conditions are different, you may wish to
change the home offset setting to
minimize pulsation. The default setting is 0. Other settings are from -99 to +99.
Hold DISPLAY & press ΔMENU key
from main display, press ΔMENU
key twice times
Use UP and DOWN keys to set
Press DISPLAY key to return to
main display
Hold DISPLAY & press ΔMENU key
from main display, press ΔMENU
key three times
Use UP and DOWN keys to set
Press DISPLAY key to return to
main display
Hold DISPLAY & press ΔMENU key
from main display, press ΔMENU
key four times
Use UP and DOWN keys to set
Press DISPLAY key to return to
main display
Hold ΔMENU & press DISPLAY key
from main display
Use UP and DOWN keys to set
Press DISPLAY key to return to
main display
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