Smiths Medical International Ltd.
Issue 5 (August 2004)
3200 Service Manual
6 - 5
The linear accuracy gauge (
Figure 6.3, part number 0131-0230) when placed on the pump,
is able to check that the pump's plunger clamp moves a given distance in a specified time.
Initially, the pump will have been preset to given parameters, then set to run for a specified
time and the distance that the plunger moves being observed on the measurement dial of
the gauge.
Figure 6.3 Linear accuracy gauge
Test No. 7, see page 6-3
1.
Place the gauge onto the pump with the syringe plunger almost fully extended.
2.
Move the pump's plunger clamp to the left until the gauge plunger is a short distance
away from the metal rod that activates the dial indicator.
3.
Turn the pump on and check that the pump shows that the syringe brand and size is
BD 60 ml.
4.
Press the
PURGE
button until the syringe plunger just activates the gauge indicator.
This action ensures that any pump backlash is removed.
5.
Rotate the outer rim of the gauge to set both dial indicators to zero.
6.
Set the pump to deliver an infusion at 99.9 ml/hour.
7.
Run the pump for exactly 6 minutes and check that the gauge dial records that the
plunger has moved between 17.7 and 18.3 mm.
The taper gauge (
Figure 6.4, part number 0131-0227) enables the gap between the pump's
plunger clamp and the case to be measured accurately. This measurement is important as
it ensures that the plunger clamp will engage onto the flanges of the smaller sized syringes
correctly.
Figure 6.4 Taper gauge
Test No. 9, see page 6-3
1.
Switch the pump on and set the rate to at least 99.9 ml/hour.
2.
Close the plunger clamp at approximately its mid-position.
3.
Run the pump for 5 seconds.
4.
Using the taper gauge, check that the front edge of the plunger clamp is between 8.0
mm and 10.0 mm above the surface of the case.
20
30
40
60
50
ml
10
GM1209-A
LOCKING SCREW
LOCKING SCREW
MODIFIED SYRINGE
MODIFIED SYRINGE
METAL ROD
DISTANCE INDICATOR
DISTANCE INDICATOR
ROTARY ZEROING DIAL
ROTARY ZEROING DIAL
10
9
8
11
13
GM1210
-
A
Linear accuracy
Test procedures
Test procedures
Plunger clamp
alignment
Linear accuracy
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 ...
