User's Manual

TBox Installation and Operating Manual A
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page 10 of 10
Issue A
6 MAINTENANCE AND TROUBLESHOOTING
6.1 INTRODUCTION
The Sensor Unit and its associated software is supplied on the strict condition that all
rights relating to trademarks, copyright, patents and designs are reserved by EDH and
may not be reproduced or used in any manner not authorized in writing by EDH.
6.2 MAINTAINING THE SENSOR
The TBox Sensor system is a highly reliable electronic system that requires low
maintenance.
6.2.1 Routine maintenance
Routine maintenance is limited to the following:
• Keep dry and clean at all times
• Cleaning periodically using a damp cloth with, if required, a light household
detergent and water to remove visible soiling
• Inspect the Unit enclosure as well as cable connections periodically for visible
signs of damage or wear
These tasks should be performed by the operator/end user three-monthly (or more
regularly where high levels of dust or mechanical effects (vibration, handling, etc) are
present).
6.2.2 Corrective maintenance
The Sensor Unit is only factory repairable. Faulty units must be swapped with
replacement units.
6.2.3 General maintenance actions
6.2.3.1 Storage
When not in use, store the equipment in its transport packaging.
6.2.3.2 Connectors
Ensure that the connectors are clean and dry at all times. Exposed connectors should
always be protected from dust, moisture, insects and other contaminants.
6.2.3.3 Power supply
Please observe the voltage levels on any external supply, BEFORE applying the power
to the system.
6.2.3.4 Data connector
The data interface connector is a 10 pin ITT Cannon connector fitted to its rear panel.
This connector should be kept dry and free from contamination.
If used continuously for prolonged periods, the cable may be attached and the
connector covered with a self-vulcanizing sealing tape.