Huntleigh D900-P, Руководство по обслуживанию, Страница: 4 / 64

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General Information
This service manual provides the technical information required for repair and maintenance of
the Huntleigh Healthcare Ltd...
• Mini Dopplex - D900-P
• Audio Dopplex - D920-P
(with fixed waterproof 2MHz
probe), D930-P (with fixed
waterproof 3MHz probe)
• Fetal Dopplex - FD1-P
(with fixed waterproof 2MHz
probe)
• Fetal Dopplex - FD3-P
(with fixed waterproof 3MHz
probe)
• Fetal Dopplex II - FD2-P
• Super Dopplex II - SD2-P
• Multi Dopplex II - MD2-P
• Rheo Dopplex
... hand held Dopplex range, including the range of OPHS (Obstetric High Sensitivity Probes)
and VPHS (Vascular High Sensitivity Probes) interchangeable transducers.
Please note that the Super Dopplex 1, Multi Dopplex 1 and (NTD) probes are not compatible
with the D900-P, FD2-P, SD2-P, MD2-P, RD2.
1. General Information
1.1 Introduction
Due to the nature of static sensitive surface mount technology specialised equipment and
training is required when working on the surface mounted components used within these
products.
For this reason circuit diagrams are not included in this manual. Block diagrams and fault
finding sections are included to make fault finding to leaded component level possible.
Units within the warranty period must not be dismantled and should be returned to Huntleigh
Healthcare Ltd for repair. Any units returned showing signs of tampering or accidental damage
will not be covered under the warranty (refer to user manual for further details).
1.2 Servicing Policy
R
The Dopplex range of products includes the D920-P, D930-P, D900-P, FD2-P (Obstetric Doppler
with heart rate display) SD2-P (dedicated vascular Doppler), MD2-P (Bi-directional vascular
Doppler), D920-P, D930-P (Mini Dopplex with waterproof probe), FD1-P, FD3-P (Obstetric
Doppler with heart rate display and waterproof probe) and RD2 (vascular Dopplex with
Photoplethysmographic sensor).
1.3 Description
Allth ho ough h e eve ery c ca are e h ha as b be ee en ta akke en to o e ensure e th ha at th he e iinfo orma atiio on iin th hiis ma anua all iis a ac cc cura ate e,
c co ontiinuo ous d de eve ello opme ent ma ay re esullt iin e eq quiipme ent c ch ha ange es. Th he e Co ompa any re ese erve es th he e riigh ht to o
ma akke e suc ch h c ch ha ange es wiith ho out priio or no otiifiic ca atiio on, a and d re esulltiing ma anua all iina ac cc cura ac ciie es ma ay o oc cc cur.
Th hiis ma anua all a and d a any c ch ha ange es a are e pro ote ec cte ed d b by c co opyriigh ht.