6-1
764333-766
Important: Unless otherwise specified, all STERIS
4085 General Surgical Table tabletop sections are
designated by their names for a patient in the normal
(not reversed) position. Also, all tests requiring table
articulation are to be done utilizing the hand control
with the NORMAL patient orientation LED actuated,
and with the table plugged into appropriate facility
power (with power switch ON) and supplied with
specified voltage.
6.1 GENERAL
The following procedures are to be used to completely
evaluate the operation of the STERIS 4085 General
Surgical Table. Unless major repairs have been made
to the table, all of the listed procedures do not have to
be completed. Where only minor repairs have been
made, select only those procedures that are applicable.
Items which do not comply with test procedures must
be corrected and retested.
NOTE: If a test fails and a component needs to be
adjusted or replaced, see S
ECTION 7: COMPONENT
REPAIR AND REPLACEMENT, for specific instructions.
Keep records of all readings, measurements,
discrepancies, corrections, tests and reinspections.
Each test must meet the standards of material and
performance set forth in this procedure.
Before starting, carefully read the complete test
procedure to know all steps to be completed and all
the test equipment required.
6.2 TEST INSTRUMENTATION
NEEDED
• Spring scale (P757290-091).
• Pressure gauge (P764322-738).
• Protractor (P764322-747).
• Lint-free cloth (R006200-400).
6.3 TABLE LEVEL CALIBRATION
In situations where the STERIS 4085 General Surgical
Table loses the Level Calibration, the Hand Control
displays a SENSOR DEF or SENSOR FAIL error
message when table power is turned ON. Correct
STERIS 4085 General Surgical Table Level Calibration
as follows:
6.3.1 Original Control Board (P542200-903)
NOTE: Sometimes the Table Level Calibration needs
repeated a few times for the results to be retained by
the control system.
1. Plug table into appropriate facility outlet.
2. Turn table power switch ON.
3. Press any Primary Hand Control button (except
STOP) to turn table ON.
4. Engage floor locks.
5. Ensure leg section is attached to table.
6. Raise table high enough to get a full leg down
articulation without hitting table base.
7. Simultaneously press LEVEL and Reverse
Orientation buttons.
IMPORTANT: A listing of the S
AFETY PRECAUTIONS to be observed when operating and servicing
this equipment can be found in S
ECTION 1 of this manual. Do not operate or service the equipment
until you have been trained on this information.
WARNING – PERSONAL INJURY AND/OR EQUIPMENT DAMAGE HAZARD: Repairs and
adjustments to this equipment must be made only by STERIS or STERIS-trained service personnel.
Maintenance performed by unqualified personnel or installation of unauthorized parts could cause
personal injury, result in improper equipment performance, invalidate the warranty or result in costly
damage. Contact STERIS regarding service options.
CAUTION – POSSIBLE EQUIPMENT DAMAGE:
• Static electricity can damage microprocessor controls. Indiscriminate probing of circuits or improper
connections may result in immediate or delayed electrical failure. If the electronics are to be accessed,
use a personal grounding device. Exercise care in all activities involving the electronic circuitry.
• Always connect power cord to a properly grounded socket.
Section 6: Field Test Procedure
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