3-4
12. Exercise the pole clamp mechanism to ensure freedom of
movement (3860+).
13. Set the pump to deliver 100 mL/Hr and check for accurate fluid
delivery. Follow the procedures below utilizing the ‘Infutest’ or
alternate calibrated fluid measurement system.
14. Replace the CR2032 coin cell memory/clock ‘backup’ battery every two
years or as needed. ( Failing backup batteries result in loss of proper time
keeping and history records and may produce a “Lost History” message.
3.2.3 Basic Tools
( For basic repairs and PM’s) *
#1 Phillips Screw Driver
#2 Phillips Screw Driver
PH00 Phillips
9/64” Allen Driver or T Bar
3 mm Allen Driver or T Bar
3/16” Nut Driver
100 mL and/or 25 mL Graduated cylinder ( Simple flow testing)
MRidium IV sets
MRidium IV sets Pressure gauge (0 to 10 psi) and pressure means ( ie: hand
bulb) with modified IVP1056 IV set. (See Figure 1 below paragraph 3.2.4.2.4)
3.2.4 3860+ PM Service Mode Verification
Reference the Section 2 Service Mode description. Service Mode is accessed by
pressing the overlay KeyPad On (I) button and the holding the overlay KeyPad
Cancel key depressed until the service Mode is displayed. Note, the following
procedure is the same for both 3860+ Pump (Service Mode A) and 3861
SideCar (Service Mode B).
3.2.4.1 Motor Speed Verification
Select MANUAL PUMP RUN, press and hold ENTER on Keypad (100%
duty cycle). Verify speed to approximately 135 +/-30 RPM.
.
3.2.4.2 Pressure Verification
3.2.4.2.1 Tare Offset Verification:
Connect Pressure Gauge with Hand Bulb to a
circular IV Test Set (no fluid) and with Hand Bulb
open (0 PSI) See photo below. Open Door, Load IV
Test Set, Close the Door and verify pump moves to
index, press the F1 key, then press the F4 key (Tare
Offset). Press the Cancel key to return to the
Service Mode display and verify P1 and P2 are 0 +/-
0.5.
3.2.4.2.2 Pressure Verification
Close Pressure Gauge Hand Bulb and apply 5.0 PSI
per Pressure Gauge. Verify P1 and P2 displays 5 +/-
0.5.
3.2.4.2.3 Pressure Adjustment
If P1 and P2 did not display 5 +/- 0.5, ensure
Summary of Contents for MRidium 3860
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Page 71: ...3 21 Figure 3 2...
Page 88: ...3 38 Figure B Too Much Taper Raw Curve 3860 61 Figure C Not Enough Taper Raw Curve 3860 61...
Page 95: ...3 45 Return the Stop Cock to the Test Position...
Page 106: ...4 2 Figure 4 1...
