Siemens KION Service Manual page 96

Troubleshooting
General
Before starting troubleshooting, try to eliminate all
possibilities of operational errors. If the malfunction
remains, use the troubleshooting guides below as
well as the information in chapter "Description of
functions" to locate the faulty part. Perform actions
step by step and check if the malfunction is
eliminated.
When the malfunction is eliminated, carry out a
complete "Function check" as described in the
Operating Manual.
The troubleshooting guides below are focused only
on technical problems. Information about clinical
related alarms can be found in the Operating Manual.
During the "Pre-use check", the result of the check
is shown on the KION Monitor. However, important
technical information, useful during troubleshooting,
is also shown in the digital displays on the Control
panel. For description of the information shown on
the Control panel displays, refer to chapter "Service
procedures" and to the "Diagnostic Log table" in this
chapter.
For a technical description of the "Pre-use check",
refer to chapter "Service procedures".
This chapter is divided into three sections:
6
• If the "Pre-use check" fails: This section
describes possible causes and recommended
actions if any of the tests included in the "Pre-use
check" fails.
• Other errors and remedies: This section
describes possible causes and recommended
actions in case of other technical errors in the KION
/ KION-i workstation.
• Diagnostic logs: This section describes how to
read and analyze the Diagnostic logs that are stored
in the KION Monitor and in the Communication
interface (CPS / IDS).
A complete Diagnostic Log table is also included in
this section. The Diagnostic Logs should be used
during troubleshooting of the KION / KION-i
workstation.
6 - 2
Required equipment
• Standard service tools.
• Leakage detector. P/N 65 03 721 E392E.
• Rubber plug kit with plugs in different diameters to
plug tubes, outlets, etc. during troubleshooting.
P/N 65 03 739 E392E.
• Silicone rubber muff. P/N 66 97 262 E037E.
• Calibration manometer. P/N 61 03 527 E037E.
• Pressure Tester 0.2 bar Regulator (REG1).
P/N 65 62 479 E392E.
• Support plate adjustment tool.
P/N 66 37 529 E392E.
• Voltmeter.
• Leakage detection spray.
Possible causes to malfunction not mentioned in
the following troubleshooting guides are:
• The system has not been correctly assembled
after cleaning, maintenance or service.
• Disconnection or bad connection in cable
connectors, PC board connectors, and inter-
connection boards.
• Pinched cables. Defective cables may short-
circuit power supply, CAN-bus signals, etc.
• Disconnected or defective gas tubes, breathing
gas as well as drive gas. Note: Repeated
disconnection/connection of tubes in quick
couplings may cause a leakage.
These possible causes to malfunction must
always be concidered during troubleshooting.
Siemens-Elema AB
KION / KION-i
E382 E392E 061 01 02 02