Chattanooga Group ERGOSTYLE FX 5820, Руководство по обслуживанию

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Ergostyle ™ FX Tables
4.1 ERGOSTYLE FX TABLE TROUBLESHOOTING
4 TROUBLESHOOTING
A. General- Electronic
1. Information within this section in respect to
electronic components is intended to aid
in troubleshooting the PCB's of the Ergostyle
FX Table to “Board Level” only.
These tests are the standard testing
procedures and methods used at the factory
before shipment of the unit.
2. Due to the complex nature of the technology
utilized by Chattanooga Group, the
recommended PCB troubleshooting
techniques are to determine “Bad Board” and
board replacement only. No PCB
component level troubleshooting is
recommended nor will information or parts
be supplied by Chattanooga Group. Any PC
board component level troubleshooting
performed will be at the sole risk and liability
of the Service Technician performing such
troubleshooting techniques.
3. Once a particular PCB has been
determined as bad, replace the PCB. Use
only Chattanooga Group replacement parts
and hardware.
B. General- Replacement Components
Critical component replacement parts for the
table are available as subassemblies only.
This is due to the accuracy required and the
critical nature of the subassembly within the
unit for power function and operation. Individual
components of these subassemblies will not be
made available by Chattanooga Group.
C. General- Tests and Repair Procedures
1. Certain tests and repair procedures may
require the use of special tools and/or
fixtures. These will be listed at the particular
test where they are required. Testing with any
other special tool or fixture other than those
stated could give erroneous readings or test
results. Always perform the tests exactly as
stated to ensure accurate results.
2. Test equipment settings will be listed for
each test performed prior to the respective
test to ensure the test is performed to
Chattanooga Group standards and ensure
proper readings.
3. The troubleshooting and repair of the
units are to be performed only by authorized
technicians trained and certified by
Chattanooga Group.
D. Tools, Fixtures, and Equipment Required
1. Dielectric Withstand (Hi-Pot) and ground
resistance tester.
NOTE:
Adjust Dielectric Withstand tester to indicate fault with
120 kOhm load across the output when at specified
test voltage.
2. Required Hand Tools
#2 Phillips Screwdriver
Flat Blade Screwdriver
Allen Wrenches
SAE- Allen Wrenches- 3/32" through 5/16"
End Wrenches
SAE- End Wrenches- 5/32" through 9/16"
Ground Strap for use in removal and
replacement of PC Boards.
Digital Inclinometer
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The hardware, bolts, nuts, and screws used to
assemble the Ergostyle FX are SAE. Therefore, it will
be necessary to obtain SAE tools for removal and
replacement of components.
The lubricant and locking compound listed are
crucial in the assembly of certain components to
ensure patient safety and efficient operation of
the unit.
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