Chapter 2 Safety Instructions; Cautions & Dangers; Fuses; Repairs - Mainpine EPC Operating Instructions Manual

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SAFETY INSTRUCTIONS
2.1 CAUTIONS & DANGERS
CAUTION: PLEASE OBSERVE THE SAFETY INSTRUCTIONS AND LEGAL NOTES
Installation requirements vary by country, state, and jurisdiction . It is the responsibility of the installer to ensure that the legal
installation requirements are met .
DANGER: VOLTAGE HAZARDS
Contact with live components can result in serious injuries . Disconnect the system and all devices from the power supply before
starting work .

2.2 FUSES

WARNING: UNDESIRABLE HEAT GENERATION OR FIRE DUE TO INADEQUATE
FUSING.
The internal fuses are designed only to protect the device itself . The system installer and plant operator are responsible for the
necessary line protection .
The relay outputs are not fused within the device . Without appropriate protection of the relay outputs, overloading can cause
undesirable heat generation or even fire . The relay outputs are to be fused externally by the plant constructor .

2.3 REPAIRS

Repairs are not permitted . Defective devices must be disposed of in compliance with environmental requirements .
WARNING: DANGERS ASSOCIATED WITH UNAUTHORIZED OPENING OF THE
DEVICE
Unauthorized opening of the device might place the user in danger or result in substantial damage to property .
:
CAUTION INVALIDATION OF THE MANUFACTURER'S WARRANTY DUE TO
UNAUTHORIZED ALTERATIONS TO THE DEVICE
Alterations to the devices are not permitted . Failure to observe this requirement shall constitute a revocation of the manufacturer's
warranty .
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