Steris Easymax User manual

Easymax SURGICAL TABLE
APPLICATION
The Easymax Surgical table is a mobile
electrohydraulically and mechanically operated
surgical table designed to support all general
surgical procedures including cardiac and
vascular, endoscopic, gynecology, urology,
nephrectomy, neurology, ophtamologic, and
orthopedics with the addition of STERIS table
accessories.
DESCRIPTION
The Easymax Surgical Table is a mobile,
electrohydraulically and mechanically operated
surgical table specifically designed to provide
complete patient positioning flexibility required
for modern surgical care facilities. The
Easyimax Surgical Table features hydraulically
powered lateral tilt, trendelenburg/reverse
trendelenburg, and adjustable height functions,
and mechanically back, kidney, head and legs
sections. This table is designed to safely
function with a 270kg (600lbs) patient and is
constructed of aluminium alloy, stainless steel,
and other high quality materials. The Easymax
is equipped with 1/3 – 2/3 reversible kidney
elevator providing a unique patient positioning
possibilities for thoracic or urologic surgical
procedures.
The Easymax is powered by either internal
battery or facility electric through use of an
internal power supply/battery charger.
The table accepts positioning commands from
three sources :
1- A hand control
2- An optional physician-controlled
foot control (which includes
Trendelenburg tilts, Lateral tilts and
height functions).
3- An override control panel.
Note : the head section is manually
adjustable.
Overall size* (W x L x H) :
560 x 2030 x 600 to 900mm (22 x 80 x 24” to
35”)
* with Head02 headrest and LEG11B.
Weight :
185kg (408lbs)
The standard table configuration includes :
•Power adjustable height, Trendelenburg, and
lateral tilt functions.
•Mechanically operated back section.
•Mechanically operated kidney elevator.
•Manual removable head section.
•Manual removable leg section.
•Pendant hand control.
•Mobile base with hydraulically operated floor
locks.
•270kg (600lbs) patient weight capacity.
•Up to three weeks operation (100 – 150
procedures) on internal battery power.
STANDARDS
The Easymax Surgical tables are in
compliance with the following standards :
•IEC 601-1 (EN60601-1) general safety
regulations applicable to medical
equipments.
•IEC 601-2-46 (EN60601-2-46) safety
regulations applicable to surgical tables.
•IEC 601-1-2 (EN60601-1-2) relating to
electromagnetic interferences.
(Typical* only – some details may vary.)
VOLTAGE
100-120 Vac, Single phase, 50/60Hz
220-230 Vac, Single phase, 50/60Hz
POWER SOURCE
Battery/Electric-powered table.
PAD CONFIGURATION
Latex-Free Pads (standard)..
•Memoline
•Welded Seam
ACCESSORY PACKAGES
Standard accessory package
OPTIONS
Foot Control
Item____________________________
Location(s)_______________________
________________________________

1. Mobile base
2. Column
3. Tabletop
4. Head section
5. Back section including kidney elevator
6. Seat section
7. Leg section
8. Kidney elevator crank
9. Power panel
10. Power cord
11. Battery fuses
12. Connection panel
13. Main hand control
14. Override control panel
15. Ground Equalisation Terminal
16. Electrical caracteristics label
17. Identification label

Easymax table components (Typical)
•CE marked according directive EEC93/42
•Class 1 medical device
•Type B Equipment
•Suitable for intermittent operation, three
minutes per hour
•IPX-4 (Fluid Ingress Protection)
FEATURES
Mechanical tabletop is constructed of five sections
and is 2030mm (80”) long (with HEAD02 headrest
and LEG11B split leg section). Unobstructed
Imaging Length of 1460mm (58”) and 100% C-arm
access without table movement is available.
For attaching accessories, the tabletop include a EU
standard stainless steel side rail on both sides located
where they will not obstruct the imaging area. Hook
fastener strips on the tabletop sections permit instant
application and removal of the 50mm (2”) thick,
latex-free mattress pads.
The radiolucent tabletop sections enable the viewing
of the entire anatomy (see illustration at bottom of
this page). The easily attachable cassette holder
design enables cassettes to be supported for a full
range of exposure angles.
Column supports tabletop and includes lift cylinders,
bearings, hydraulic piping, hydraulic actuator for
Trendelenburg, electrical wiring and master
computer. These components are enclosed by three
shrouds. The stainless-steel shrouds are of two piece
construction for service accessibility. Hand Control
and optional Foot Control connect at top of column.
Base structure is made of anti corrosive coating
welded metal sheet. The base cover is a two sections
stainless-steel and Acrylonitrile Butadiene Styrene
(ABS) enclosure. Four large diameter swivel casters
inside the base cover facilitate table relocation and
movement. Four hydraulically operated floor-locks
are supplied. The power supply assembly and floor
lock actuators are also within the base. Table power
cord is plugged into a receptacle centered on the base
head end cover. Auxiliary Control panel is located on
the foot end cover (see illustration on page 4).
Included are: Height Up/Down, Trend/ Rev Trend,
Tilt Right/Left, and Lock/Unlock.
* with Head02 headrest and LEG11B leg section.
Electric controlled system provides powered
tabletop positioning. Hydraulic actuators
perform all powered table motion. The primary
control system is a master computer located in
the table column. The computer selects which
outputs are to be actuated based on inputs from
an auxiliary CPU in the pendant hand control
and/or optional foot control. The hand control is
a tethered pendant that hangs from the standard
EU side rail.
It provides user inputs (from touch pad switches
via an auxiliary CPU) to the master computer. It
also includes battery and floor lock status LEDs.
An auxiliary control panel located in the table
base enables all table actuations.
Electric system, the input electrical power, is
fed by a detachable three wire grounded power
cord into an isolation transformer.
Tabletop Dimensions* (Typical)
570mm / 22’’310mm / 12’’
700mm / 28’’
602mm / 24’’ 560mm / 22’’
520mm / 20’’
450mm / 18’’
210mm / 8’’310mm / 12’’
280mm / 11’’
2030mm / 80’’
The power is reduced to 24V, and is rectified to
dc. The operating system is powered by the
24Vdc. Fuses are used for protection of the
system. The hand control (an auxiliary CPU)
and an optional foot control consist of switches
that open or close to signal the computer in the
table column. The hand control includes
feedback LED. If the main power fails, the
battery system can be used to power the table.
The Battery System is activated and depressing
any button on the hand control. Activation of the
battery system permits the table to be articulated
as necessary for approximately two weeks
(without facility ac power) or between 100 and
150 procedures. The batteries are continuously
charging as long as the table is supplied with the
appropriate ac voltage.
Image Amplification Coverage* (Typical)
Column
960mm / 38’’500mm / 20’’

Hand Control
Pendant Hand Control is ergonomically
designed, is constructed of Acrylonitrile Butadiene
Styrene (ABS) is the primary interface for table
operation.. Hand Control is equipped with a coiled
0.9m to 3.7m (3” to 12”) extended, long cord. The
Hand Control plugs into a receptacle located at the
top of the column. Membrane touch switches
provides, throught an auxiliary CPU, input signals
to activate table functions and articulations. LED
indicators provide the following table information:
•Battery status
•Return to level
•Table locked
•Table unlocked
Auxiliary Control System can be actuated at any
time and will allow table operation in the event of
primary control, master computer, or power
malfunction. The override control panel is located
at the foot end of the table base (see illustration).
Included functions on override control panel are:
Height Up/Down, Trend/Rev Trend, Tilt
Right/Left, and Lock/Unlock switches.
Unlock function do not require hydraulic pump
actuation. A green LED on the override hand
control indicates the system is active.
Override Control location
(feet end of the base)
Override Control Panel

•Lock the table: Press the FLOOR LOCK
button on the hand control, when the green floor
locking LED indicator is blinking then confirm by
pressing OK button.
The Easymax powered articulations are
positioned/articulated by pressing the desired
position touch pad on the hand pendant or
optional foot control.
The following pre-operative actions must be
completed before the table can be used:
•Power activation: Use battery power or plug
the table power cord into the head of the table
base and facility power receptacle.
•Turn the table on: Press any button on the
Hand Control to turn the table ON.
TABLE OPERATION TABLE MOTION
Refer on illustration below for the following ranges
of table motion:
•Height range : 600 to 900mm (23.5” to 35.5”)
•Trendelenburg range : 30°±1°
•Reverse Trendelenburg range : 30°±1°
•Tilt range : 20°±1°
•Back range : +80°±1° / -40°±1°
•Kidney : 120mm (4.7”)
UTILITY RE
Q
UIREMENTS
PREVENTIVE MAINTENANCE NOTES
Customers are encouraged to contact STERIS
concerning our comprehensive preventive
maintenance agreement. Under the terms of this
agreement, preventive maintenance,
adjustments, and replacement of worn parts are
provided on scheduled basis to help to ensure
optimal equipment performance and help avoid
untimely or costly interruptions. STERIS
maintains a global staff of well equipped,
factory-trained technicians to provide these
services, as well as expert repair services. Please
contact STERIS for details.
1. Approximate Operating Weight : 210kg
(600lbs)
2. Patient weight capacity : 270kg (600lbs)
3. A patient grounding post/potential
equalization terminal (male connector, DIN
42801) is provide with the table. The female
connector for patient grounding is not furnished
by STERIS.
4. WARNING – EXPLOSION HAZARD :
table must not be used in the presence of
flammable anaesthetics.
Line Power Input:
100-120 Vac, 50/60Hz, 6.3 Amp
220-230 Vac, 50/60Hz, 4 Amp
Environmental Conditions:
Temperature : 10-40°C (50-104°F)
Relative Humidity : 10-85%RH
CUSTOMER IS RESPONSIBLE FOR
COMPLIANCE WITH APPLICABLE
LOCAL AND NATIONAL CODES AND
REGULATION.
Easymax table Range of Motion (Typical)
35.5’’
23.5’’