Notes and instructions to be observed
6
Installation
• Always completely disconnect the relevant plant part before
installing the instrument or connecting/disconnecting it to/from the
power supply. Secure the plant against reconnection.
• Only connect the instrument to the mains voltage specified on the
rating plate.
• Always observe technical data and ambient parameters.
• Testomat
®
808 requires an interference free and stable power
supply. If necessary, use a mains filter to protect Testomat
®
against interference voltages caused, e.g., by solenoid valves or
large motors. Never lay connecting cables parallel to power cables.
Operation
• Ensure that the maximum electrical load capacity of the relay
outputs is never exceeded.
• Immediately switch off Testomat
®
808 and contact service staff if
malfunctioning occurs. The warranty will be void if you tamper with
or attempt to repair Testomat
®
808. Repairs must be carried out by
authorised service staff.
Cleaning
• Only use a dry, lint-free cloth for cleaning.
De-installation
• Prior to de-installing a defective instrument, always write down a
description of the error (failure effect). It is only possible to repair a
defective instrument (irrespective of the warranty period) if it has
been de-installed and returned to us with a description of the error.
Use to the enclosed error log to describe the error and return it to
us together with the instrument. If the error log is no longer
available, download it at www.heyl.de.
Disposal
• Dispose of the instrument in accordance with national regulations.
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