Smiths Medical International Ltd.
Issue 5 (August 2004)
3200 Service Manual
5 — 5
Repair procedures
The main board is mounted on the front casing. It is held in place by six pozi pan head
self-tapping screws.
1.
Open the casing (see page 2-11).
2.
Disconnect the umbilical connector (PL4) from the main board.
3.
Remove and retain the six pan head fixing screws.
4.
Displace the main board and then disconnect the membrane switch panel (PL3).
5.
Fit a new main board by reversing steps (2) and (3) given above and then close the
casing (see page 2-11).
6.
Complete tests as specified in Section 6.
Main board
renewal
The regulator board is mounted on the rear casing. It is held in place by three pan head
self-tapping screws.
1.
Open the casing (see page 2-11).
2.
Remove the two spade connectors and the two ribbon cable connectors from the board.
3.
Remove and retain the three screws that hold the board in place.
4.
Remove the faulty regulator board.
5.
Fit a new regulator board by reversing steps (2) to (3) given above ensuring that the
in line AC supply choke that is positioned adjacent to the rear of input connector
does not obstruct the positioning of the board.
6.
Close the casing (see page 2-11).
The status sensors board is mounted on the rear case and is held in place by two pan
head self tapping screws.
1.
Open the casing (see page 2-11).
2.
Remove and retain the screw that holds the distribution board tray in place.
3.
Remove and retain the screw that holds the plastic cable holder in place.
4.
Remove and retain the two screws and washers that hold the status board in place.
5.
Ease out the plastic flag from the faulty status board, as the board is lifted away
from the pump, being careful not to damage the occlusion disc.
6.
Fit a new status board by reversing steps (2) to (5) given above and then close the
casing as detailed on page 2-11.
7.
Carry out test No. 10 (page 6-3) and the Plunger clamp alarm test (page 6-4).
Status sensors
board renewal
Regulator
board renewal
Summary of Contents for Graseby 3200
Page 15: ...CHAPTER 1 INTRODUCTION FEATURES and SPECIFICATION 3200 In line Pressure Syringe Pump ...
Page 22: ...CHAPTER 2 CONFIGURATION DIAGNOSTICS and OCCLUSION THRUST 3200 In line Pressure Syringe Pump ...
Page 37: ...CHAPTER 3 FUNCTIONAL DESCRIPTIONS 3200 In line Pressure Syringe Pump ...
Page 43: ...CHAPTER 4 CIRCUIT DESCRIPTIONS 3200 In line Pressure Syringe Pump ...
Page 83: ...CHAPTER 6 FUNCTIONAL TESTS and MANUFACTURNG SETTINGS 3200 In line Pressure Syringe Pump ...
Page 91: ...CHAPTER 7 ILLUSTRATED PARTS LIST 3200 In line Pressure Syringe Pump ...
Page 105: ...CHAPTER 8 BRAUN PERFUSOR CONVERSION 3200 In line Pressure Syringe Pump ...
Page 108: ...CHAPTER 9 DC INPUT VERSION of 3200 3200 In line Pressure Syringe Pump ...
Page 111: ...APPENDIX FITTING a MODIFIED SIZE SENSOR FLAG 3200 In line Pressure Syringe Pump ...