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Repairing the Pump
Exchanging the Low Pressure Pump Main Board (LPM Board)
8 Press the Execute (F8) key. Below the box, a reply line should then say:
Reply RA 0000 TYPE "G1311A" .
9 Turn off the module, then turn it on again. Turn on should be normal. In the
Records screen, the product# column should indicate the quaternary pump. If
a chemstation is also connected, re-boot it now.
Entering the Type Command using the ChemStation
The TYPE is entered by typing a specific command into the command line at
the bottom of the main user interface screen.
1 To enter the TYPE for a specific module, type the following command into the
command line:
print sendmodule$(lpmp, "TYPE G1311A")
NOTE It is important to enter the TYPE command correctly. An incorrect type
command may cause the module to turn on in it’s resident mode. In such a
case, re-enter the TYPE command correctly.
2 The reply line will respond with RA 0000 Type "G1311A".
3 Turn the quaternary pump off, then on again. Then, re-boot the ChemStation.
Boot up and subsequent control of the system should be normal.
4 The TYPE of a module can also be identified by typing the following command
into the command line:
print sendmodule$ (lpmp, "TYPE?")
The reply line will give the module TYPE.
Entering the Serial Number
Entering the Serial Number using the Control Module
1 Connect the control module to the quaternary pump. Turn on the pump.
2 In the control module, press Views (F5) and select the system screen, then
press Records (F4). Using the up/down arrows, make sure that the quaternary
pump is highlighted.
3 Press FW Update (F5). Now, press the m key. This will display a box which
says Update Enter Serial#.