Huntleigh LP110 User manual

Trigger Monitor
INSTALLATION MANUAL
LP110/LP110-S
774355EN-1 08/2021

3
Installation Guide
Contents
1. Contraindications................................................................................4
2. Introduction .........................................................................................4
3. Detail.....................................................................................................5
3.1 Dimensions............................................................................................. 5
3.2 Clearances.............................................................................................. 5
3.3 Rear Connections .................................................................................. 6
3.3.1 Equi-potential Earth Connection............................................................................. 6
3.3.2 Trigger Output Connection ..................................................................................... 7
3.4 Gantry Mounting .................................................................................... 7
3.5 Mobile Cart /Table Pedestal Mounting ................................................. 8
3.6 Attaching to a Mobile Cart/Table Pedestal .......................................... 9
3.6.1 Mobile Cart ............................................................................................................. 9
3.6.2 Table Pedestal........................................................................................................ 10
4. Service..................................................................................................11
Manufactured in the UK for CANON Medical Systems by Huntleigh Healthcare Ltd.
As part of the ongoing development programme the company reserves the right to modify
specifications and materials of the Lifepulse range without notice.
Lifepulse, Huntleigh and ‘H’ logo are registered trademarks of Huntleigh Technology Ltd.
2010.
© Huntleigh Healthcare Ltd. 2010
The LP110/LP110-S complies with the essential requirements of the Medical
Device Directive (93/42/EEC) - Medical Device Regulation (EU/2017/745)

4
Installation Guide
1. Contraindications
These guidelines are intended as an aid for qualified personnel whilst undertaking the
installation/commissioning of the LP110/LP110-S Trigger monitor with the Aquillion
series CT scanner
2. Introduction
This guide will assist with the installation of the trigger monitor and ensure the correct
connection to the CT scanner.
It is important to follow these instructions to ensure system integrity, performance and
safety is maintained.
If the monitor is incorrectly installed, interference may be introduced into different
parts of the system. This could cause poor signal presentation, baseline wander, false
triggering or incorrect rate meter readings on the monitors display.
Incorrectly routed trigger cables could cause incorrect triggering of the CT scanner or
the appearance of noise on the ECG at the scanner controls.

5
Installation Guide
3. Detail
3.1 Dimensions
240
224
161
16
Figure 1
Dimensions are 240mm x 224mm x 161mm including feet and equipotential earth
connector - Figure 1.
3.2 Clearances
100 80
16
a b
Figure 2
a. A minimum side clearance of approximately 100mm is required to allow
sufficient clearance for connection of the patient cable.
b. A minimum rear clearance of approximately 80mm is required to allow
sufficient clearance for connection of the mains cable, Trigger cable
and equipotential earth.

6
Installation Guide
3.3 Rear Connections
Figure 3
3.3.1 Equipotential Earth Connection
An Equipotential earth point is provided on the rear of the monitor for connection to a
recommended earth point on the CT scanner.
The earth wire should be run separately from any mains or current carrying cables and
should be kept as short as possible.
Connection is achieved using a 4mm banana plug or 5mm hook terminal terminated
onto 4mm256/28AWG yellow and green earth wire, connected to the Equipotential
Earth Point on the rear panel of the monitor.
At no point should a patient be connected directly to Earth.
All external earth connections should be visually inspected to ensure that all cables
and connections are of good condition.
Earth bonding checks should be carried out with a suitable portable appliance tester.
The Impedance between the protective earth and Equipotential earth on the CT
scanner shall not exceed 0.1Ω
Equipotential Earth
Point
Trigger Output

7
Installation Guide
3.3.2 Trigger Output Connection
1. Connect the 25 way D-type to the rear of the monitor.
2. Connect the other end of the cable to the Aquillion scanner.
3. Ensure that both ends have been secured with the interlock screws provided.
3.4 Gantry Mounting
The monitor can be gantry mounted using the fixing points provided on the underside.
4 x 4.5mm dia fixing holes of 62.40mm x 68.00mm pitch must be provided on the
gantry, as detailed in figure 4.
Figure 4
62.40
68.00 48.5
FRONT
62.40
68.00 48.5
1. Fit Gantry Spacers (ACC-VSM-231) between the monitor and the gantry.
2. Tighten screws, (4 x M4x0.5 pitch), to 70cN, 0.6lb/ft, 0.07Kg-m.
The length of the screws will need to be determined by the installer
(maximum thread depth into the monitor unit is 8mm).
4 x Fixing Points

8
Installation Guide
3.5 Mobile Cart /Table Pedestal Mounting
The monitor is mounted on either the Mobile Cart (ACC-VSM-153) or the Table
Pedestal (ACC-VSM-212) by fixing the mounting plate to the underside (Mounting Kit
ACC-VSM-152) as shown below in Figure 5.
Figure 5

9
Installation Guide
3.6 Attaching to a Mobile Cart/Table Pedestal
The monitor slides onto the mobile cart/table pedestal with the slide mount lock to
the front. For safe installation ensure that the slide mount lock is fully located into the
location hole in the mounting plate.
3.6.1 Mobile Cart
Figure 6 - Front view of Mobile Cart and location of slide lock.
The monitor will slide onto the mobile cart and lock into place.
The mobile cart option provides the user with additional degrees of mobility. However,
the movement should be restricted so that it does not compromise the connections
between itself and the host.
Slide mount lock

10
Installation Guide
3.6.2 Table Pedestal
Figure 7 - Front view of Table pedestal and location of slide lock.
The LP110 will slide onto the table pedestal and lock into place.
The table pedestal should be fitted directly to the scanner bed by locating the pole into
the fixing hole provided.
Ensure the pole is pushed fully home and has locked into place ensuring that the table
pedestal is pointing in the direction that you want the monitor to face.The table pedestal
has 180° of rotation.
Figure 8 - CT Scanner Mounting on a Table Pedestal
Slide mount lock

11
Installation Guide
4. Service
If you experience any difficulties, contact your local supplier or Huntleigh Diagnostics
directly: -
Customer Care Department.
Huntleigh Healthcare, Diagnostic Products Division,
35, Portmanmoor Rd.,
Cardiff. CF24 5HN
United Kingdom.
Tel: [phone] - Service (24hr answer machine)
Tel: [phone]
Fax: [phone]
Email: [email protected]
[email protected]
www.huntleigh-diagnostics.com
Manufactured in the UK for CANON Medical Systems by Huntleigh Diagnostics
Ltd. As part of the ongoing development programme, the company reserves the
right to modify specifications and materials of the range without notice.
Lifepulse, Huntleigh and ‘H’ logo are registered trademarks of Huntleigh
Technology Ltd 2010.
© Huntleigh Technology Ltd. 2010

00 048-3
egistered No: 942245 England & Wales. egistered Office:
ArjoHuntleigh House, Houghton Hall Business Park, Houghton egis, Bedfordshire, LU5 5XF
©Huntleigh Healthcare Limited 2021
A Member of the Arjo Family
® and ™ are trademarks of Huntleigh Technology Limited
As our policy is one of continuous improvement, we reserve the right to modify designs without prior notice.
If a serious incident occurs in relation to this medical device, affecting the user, or the patient then the user or
patient should report the serious incident to the medical device manufacturer or the distributor.
In the European Union, the user should also report the serious incident to the Competent Authority in the
member state where they are located.
Manufactured in the UK by Huntleigh Healthcare Ltd on behalf of;
Huntleigh Healthcare Ltd.
35 Portmanmoor oad, Cardiff, CF24 5HN, United Kingdom
T: [phone] [e-mail]
www.huntleigh-diagnostics.com
ArjoHuntleigh AB
Hans Michelsensgatan 10
211 20 Malmö, Sweden
www.huntleigh-healthcare.us/
www.huntleigh-diagnostics.com/
Manufactured by Huntleigh Healthcare Ltd for CANON Medical Systems.