ARJO HUNTLEIGH OBT1 User manual

Brugsvejledning • Bedienungsanleitung • Instrucciones de uso
Notice d’utilisation • Istruzioni per l’uso • Gebruiksaanwijzing
Bruksanvisning •Instrukcjaobsługi •InstruçõesdeUso
Instruktioner för användning
Overbed Table
InstructionsforUse
...with people in mind
416290-INT1 Rev A • 10/2016
EN
DA
DE
ES
FR
IT
NL
NO
PL
PT-BR
SV

Design Policy and Copyright
® and ™ are trademarks belonging to the ArjoHuntleigh group of companies unless
otherwise stated.
© ArjoHuntleigh 2016
As our policy is one of continuous improvement, we reserve the right to modify designs
without prior notice. The content of this publication may not be copied either wholly or in
part without the consent of ArjoHuntleigh.

EN

1 416290-INT1 Rev A
Contents
1. Introduction............................................................................................ 2
2. Components Diagram ........................................................................... 3
3. Assembly................................................................................................ 4
4. Operation.............................................................................................. 11
5. Cleaning and Maintenance ................................................................. 13
6. Warranty and Service.......................................................................... 14
7. Specifications / Configurations.......................................................... 15
8. Symbols Used...................................................................................... 17
Warnings, Cautions and Notes
WARNINGS given in this manual identify possible hazards in procedures or
conditions, which if not correctly followed, could result in death, injury or other
serious adverse reactions.
Cautions given in this manual identify possible hazards in procedures or
conditions, which if not correctly followed, could result in equipment damage or
failure.
This symbol indicates optional items or features.
WARNING
The carer should ensure the Overbed Table is correctly positioned and
adjusted to allow the patient to use it safely and comfortably.
Do not lean or sit on the Overbed Table.
Do not exceed the Safe Working Load of 25kg evenly
distributed.
Caution
Take care when moving the Overbed Table over rough or uneven
surfaces. Lift the Overbed Table over large ridges and wide gaps.

2 416290-INT1 Rev A
1. Introduction
The ArjoHuntleigh Overbed Table is an overbed / overchair table that provides
patients with a firm, flat surface suitable for eating, writing, reading, etc. Single-
column construction and adjustable height makes it suitable for use with most types of
beds and chairs.
•Model OBT0 has a fixed one-piece top surface.
•Models OBT1 and OBT2 have a two-piece top surface with adjustable tilt.
•Features:
•Wipe-clean top
•Base design allows the Overbed Table to be used over either a bed or a chair
•Gas spring assisted height adjustment
•Castors for ease of mobility
•Range of colours and finishes
•Two-piece top surface with adjustable tilt 
•Bookrest (on tilt version only) 
•Optional perimeter rails (on tilt version only) 
Model OBT0 with fixed top Model OBT2 with tilting top
Shown with optional rails

3 416290-INT1 Rev A
2. Components Diagram
Book Rest
Outer Column
Base
Castors (x4)
Main Table
Side Table
Height
Adjustment
Release Lever
Inner Column
Table Frame

4 416290-INT1 Rev A
3. Assembly
3.1 Assembly Instructions
Tools needed:
•17mm Spanner
•14mm Spanner
•Phillips Screwdriver
•4mm Hex Key
•5mm Hex Key
•6mm Hex Key
1. Use 17mm spanner to fully tighten the four castors (A) into the threaded holes
in the base (B).
2. Ensure that the red-lined nuts (C) on the gas spring (D) are aligned as shown
in the inset, and then position the threaded end of the gas spring (D) through
the opening hole on the base (B).
Important: Do not damage the piston (P) when handling the gas spring (D).
1
A
B
C
D
B
2
P

5 416290-INT1 Rev A
3. At the bottom of the gas spring, place flat washer (E) over the thread.
4. Place locknut (F) over the thread and flat washer and tighten with 14mm
spanner.
5. Slide the column assembly (G) over the gas spring.
3
E
4
F
5
G

6 416290-INT1 Rev A
6. Secure the inner column assembly to the base (B) with four spring washers and
M8x40mm hex bolts (S1); tighten the bolts firmly.
7. Attach the support plate (H) on top of the gas spring, turning until it stops at the
red-lined nut, ensuring the keying feature (Q) aligns facing out from the column
as indicated with red arrow.
Important: Ensure the red-lined nut remains in position.
8. On the underside of the table top assembly, remove four M6x35mm hex bolts
(S2).
NOTE: The removed wrapping film from the table top assembly may be used
to protect the table top during this step.
6
B
S1
Q
7
H
8
S2

7 416290-INT1 Rev A
9. Detach the side table (J).
NOTE: Model OBT0 will have a single fixed large table top.
10. Align the top of the gas spring (D) to the key hole on table frame (K).
Important: To avoid damage to gas spring, a second person should hold the table
frame in position to align with the support plate.
9
J
10
D
K

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11. Slide the outer column housing (G) upwards to the table frame (K).
12. Secure the outer column housing to the table frame with four spring washers and
M6x35 hex bolts (S3); tighten the bolts firmly
13. Position the release lever assembly (L) over the top of gas spring.
11
K
G
12
S3
13
L

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14. Secure the release lever assembly (L) with two M4x20mm screws (S4). Check
height adjustment operation with release lever.
15. Re-attach the side table onto the top of the table frame and secure with
previously removed hex bolts (S2).
16. Fully assembled product.
14
S4
S2
15
16

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3.2 Component identification
* The nut Fmay be supplied fitted to the gas spring D
WARNING
Do not adjust or dismantle any of the pre-assembled components except where
shown in these instructions.
Before using the Overbed Table, check that all fixings (screws, nuts, etc.) are
secure.
A
B
D
G
H
F*
E
J
L
S1
S2
S3
S4
K
Model
OBT1

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4. Operation
Height
Adjustment
To lower the Overbed Table height:
Lift the height adjustment release lever and push the table top
down.
NOTE: To avoid entrapment, the Overbed Table is designed to
allow it to rise if pressure is applied from underneath.
To raise the Overbed Table height:
Lift the table top to rise under the action of the internal gas
spring.
Height Adjustment

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Tilt
Adjustment
(model OBT1
with tilting
top only)
The tilt angle of the main table may be adjusted to one of six
positions.
To increase the tilt angle:
Hold the edge of the main table as shown. Lift the main table
until the ratchet (R) engages at the required position.
To reduce the tilt angle:
Hold the edge of the main table as shown. Tilt the main table as
far as it will go, then lower it back to the flat position.
Tilt Adjustment
WARNING
Take care not to trap hands or fingers between the fixed and movable
parts of the table
Do not place hot drinks on the tilting section.
R

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5. Cleaning and Maintenance
5.1 Cleaning
Wearing suitable protective clothing, clean all surfaces with a disposable cloth soaked in a
neutral detergent and hand hot water.
Start by cleaning the upper sections of the Overbed Table and work along all horizontal
surfaces. Work methodically towards the lower sections of the Overbed Table and clean
the castors last. Take extra care to clean areas that may trap dust or dirt.
Rinse with clean water and dry with disposable paper towels.
5.2 Disinfecting
After cleaning the Overbed Table as described above, wipe all surfaces with sodium
dichloroisocyanurate (NaDCC) at a concentration of 1,000 parts per million (0.1%) of
available chlorine.
In the case of pooling body fluids, e.g. blood, the concentration of NaDCC should be
increased to 10,000 parts per million (1%) of available chlorine.
Caution
Avoid excessive wetting of the product, particularly the table top
Do not use abrasive compounds or pads
Do not use phenol-based disinfectants
5.3 Preventive Maintenance
The following preventive maintenance procedures should be carried out at intervals of 12
months. All service or repair activities must be carried out by properly qualified and
trained persons approved by ArjoHuntleigh.
Check that the height adjustment mechanism functions smoothly and that the main table
locks securely in position over the full range of Overbed Table height.
Make sure all four castors are securely fixed to the base and that they swivel and rotate
freely. Remove any debris that may have been picked up by the wheels.
Models OBT1 & OBT2 only: Check that the main table locks securely at each tilt position.

14 416290-INT1 Rev A
6. Warranty and Service
ArjoHuntleigh’s standard terms and conditions apply to all sales. A copy is available
on request. These contain full details of warranty terms and do not limit the statutory
rights of the consumer.
For service, maintenance and any questions regarding this, or any other ArjoHuntleigh
product, please refer to the local contact information provided on the inside back cover
of this Instructions for Use document.

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7. Specifications / Configurations
OBT0, OBT1, and OBT2 Overbed / Overchair Tables
Table top dimensions 92 x 47 cm max.
Height adjustment range 73.5 to 110 cm
Tilt angles (approx.) 0°/18°/25°/32°/38°/43°
Product weight (approx.) 17 kg
Castor size 50mm
Safe working load 25 kg
evenly distributed
Flame rating Classification M1 according to Standard
NF P 92-507:2004
Material Table tops High Pressure Compact Laminate
(HPCL)
Column Aluminum Extrusion
Anodized Finish
Base Tubular Steel
Powder-Coated Finish
Material properties of HPCL Resistance to scratches and impact from daily use
Resistance to moisture, steam, and heat
Available Configurations
Color AB – AH Blue
LL – Lilac
LB – Light Blue
LG – Light Grey
WO – White Oak
AT – Ash Tree
NW – North Walnut
Options OBT0 – Fixed table top, no tilt
OBT1 – Split table top (no rail)
OBT2 – Split table top with perimeter rail

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Overall Dimensions

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8. Symbols Used
Consult Instructions for Use
Safe Working Load
Manufacturer
Date of Manufacture
Reference Number
Serial Number