16
T412 SERIES
The purchased product is covered by manufacturer's or seller's warranty as per the "Tecsystem s.r.l.'s General
Conditions of Sale" available at www. tecsystem.it and/or the purchase agreement drawn up.
Said Warranty is valid only when the Product fails due to reasons attributable to TECSYSTEM srl, such as manufacturing
faults or faulty components.
The Warranty is invalid when the product is tampered with / modified, connected incorrectly, causing voltages outside the
permitted limits, non-compliant with the use and installation technical specifications, as described in this instruction
manual.
The Warranty is always ex our Corsico works, as stated in the "General Conditions of Sale".
TROUBLESHOOTING
CAUSES AND
SOLUTIONS
The control unit does not switch on and the
supply to terminals 40-42 is correct.
Check that: the connector is correctly inserted into its housing, the
wires are tightened, there is no evidence of burning on the
connectors. Disconnect the power supply, carry out the above and
reconnect.
the channel is in FAULT due to FOC/FCC.
Check the connections of the Pt100 sensors, check the instructions
given in the paragraphs:
measurement signal transfer and
temperature sensor diagnostics on page 13.
On startup "ECH" is displayed.
Strong disturbance has damaged the data in the memory. See the
paragraph Programmed data diagnostics on page 13.
The main switch is tripped unexpectedly. The
temperature is within range.
Check the temperatures recorded in T-MAX, check the instructions
given in the paragraphs:
measurement signal transfer and
temperature sensor diagnostics on page 13. Activate the FCD
function.
FCD warning.
See the FCD function on page 15.
Contact
TECSYSTEM Technical Department if the problem persists.
European directive 2012/19/EU (WEEE) has been approved to reduce electrical and electronic waste and promote the
recycling and reuse of the materials and components of said equipment, cutting down on the disposal of the residues
and harmful components of electrical and electronic materials.
All the electrical and electronic equipment supplied after 13 August 2005 is marked with this symbol, pursuant
to European directive 2012/19/EU on electrical and electronic waste (WEEE). Any electrical or electronic
equipment marked with this symbol must be disposed of separately from normal domestic waste.
Returning used electrical devices: contact TECSYSTEM or your TECSYSTEM agent for information on the correct
disposal of the devices.
TECSYSTEM is aware of the impact its products have on the environment and asks its customers active support in the
correct and environmentally-friendly disposal of its devices.
EQUIPMENT DISPOSAL
WARRANTY CONDITIONS
