Smiths Medical International Ltd.
Issue 5 (August 2004)
3200 Service Manual
6 - 3
Functional tests
Table 6.1 Functional tests
(contd.)
7
Linear accuracy.
Set the following:
Check that the plunger clamp moves
• syringe type to 60 ml BD
a distance of 18 ±0.3 mm.
Use the linear accuracy
• the rate to 99.9 ml.
See also page 6-5.
gauge (see page 6-5).
• plunger clamp to 60 ml.
Purge the system to remove any
backlash then run the pump for
exactly 6 minutes.
8
Occlusion.
The occlusion thrust is factory set
Refer to page 2-13.
by applying an opposing force to
the syringe plunger clamp. This is
achieved by using weights.
9
Plunger clamp
Close the clamp at mid-position.
Front edge of clamp must be between
alignment.
Run an infusion of at least 99.9 ml/h.
8 and 10 mm above surface of top cover.
After 5 seconds check clamp position. See page 6-5,
Fig. 6.4 Taper Gauge.
Note:
If this test fails then the super nut will have to be loosened, this will allow the plunger clamp to be
manipulated up or down a small distance, thus enabling the required 8.0 to 10 mm gap to be achieved.
10
Plunger clamp
Load syringe and set an infusion
The alarm ...
open, leadscrew
rate. Open the plunger clamp.
PLUNGER CLAMP OPEN
disengaged.
Press
START
.
must be activated.
11(i)
Syringe warning,
Using a BD 60 ml syringe set the
The following display will appear ...
LESS THAN
plunger clamp to 15 ml before the
LESS THAN 3 MINUTES TO KVO
3 MINUTES
end of travel. Set KVO rate to
accompanied by a quiet chirping alarm,
TO KVO
0.5 ml/h in Configuration mode.
followed after three minutes by ...
and,
Run an infusion at 200 ml/h.
KVO 0.5 ml/h
KVO 0.5 ml/h.
accompanied by a loud pulsing alarm.
11(ii) Syringe warnings,
Set and run the pump as in 11 (i)
At the end of travel ...
PUMP STOPPED,
except that the plunger clamp is
PUMP STOPPED: EMPTY/OCCLUSION
PUMP NOT RUNNING.
set to 3 ml before the end of travel.
appears accompanied by a loud pulsing
alarm, and after a delay ...
PUMP NOT RUNNING
will appear.
Note:
When carrying out test No. 11(i) on a Perfusor pump ensure that the syringe is set to a minimum of 18 ml.
12
Transducer Test
3200 Insert Pressure Sensing Disc into
Observe display.
sensor housing.
Apply pressure of :-
Reading should be:-
300 mmHg
295 - 305 mmHg
200 mmHg
188 - 212 mmHg
100 mmHg
88 - 112 mmHg
0 mmHg
-8 - +8 mmHg
13
Plunger clamp
If the pump is fitted with the older style half nut (see page 5-8), the Plunger clamp
alarm tests alarm tests should be performed (see page 6-4).
Step Test
Method
Correct result
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 ...
