Smiths Graseby 3200, Technical & Service Manual

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Smiths Medical International Ltd.
Issue 5 (August 2004) 3200 Service Manual 1 — 1
CHAPTER 1
INTRODUCTION, FEATURES and SPECIFICATION
The 3200 is a microcomputer controlled syringe pump that has primarily been developed for
the neonatal infusion of sterile liquids.
The pump has an In-line (wet-side) pressure sensing system for accurate occlusion detec-
tion.
The pump is capable of operating in any one of three different infusion modes, as follows:
• continuous,
• preset, or
• intermittent.
And is able to carry out an infusion using a 5, 10, 20, 30, 50/60 ml size syringe.
The pump incorporates a dot matrix vacuum fluorescent display that provides a constant
indication of the pump’s operation. A choice of any one of the following languages is avail-
able (with the appropriate software) via the diagnostic options mode:
English, Dutch, French, German, Italian, Norwegian and Spanish.
The pump can be Configured by the user to work with one of a range of brands of syringe.
It automatically senses the size of the syringe fitted to the pump. The rate of the pump can
be set to operate with either mass units or ml/hour.
The pump is able to dispense liquids at rates of between 0.05 and 200 ml/hour.
The pump keeps the running total of the volume infused, and a history of events as they
occur. About 1,500 events can be logged, complete with the date and time of each.
This compact and robust pump can be used on either a table top or mounted via its pole
clamp to an IV (Intravenous) pole. The pump’s history can either be viewed on the screen or
output to a printer.
An RS232 interface link connects the pump to either a printer or a computer. This allows the
pump’s history to be printed or externally monitored.
Safety features are built into the pump and its software. This includes a set of self test
routines which are run when the pump is switched on.
Users are warned of such incidents as occlusion or power failure by both visible and audible
alarms.
The pump can be powered from either an AC supply or internal rechargeable batteries.
The batteries can power the pump for at least two and a half hours from a fully charged
condition.
A DC version of the 3200 also exists, that requires an input supply of 10 V to 28 V DC (see
Chapter 9).
This Manual refers to pumps that have software Version 2.20 installed. Software versions
other than 2.30 may show slight deviations from certain features described in this Manual.
An optional security cover kit is available (part number 0131-0277). The kit includes all the
items required to modify the pump, including comprehensive fitting instructions.
When fitted,
the kit protects the syringe from tampering only; it provides no other security. It does not
lockout the keypad or give audible or visual alarms when opened.
Introduction
Introduction
Security cover