Advantech INTRAC-305 user manual Fault Finding

7

INTRAC-305 FAULT FINDING

7.FAULT FINDING

WARNING

POSSIBLE LETHAL POTENTIALS EXIST WITHIN THIS EQUIPMENT

THE COVERS SHOULD NOT BE REMOVED EXCEPT BY QUALIFIED PERSONNEL.

SWITCH OFF POWER AND ISOLATE SUPPLY BEFORE REMOVING COVERS.

IF IT IS NECESSARY TO OPERATE THE EQUIPMENT WITH THE COVERS REMOVED FOR SERVICING PURPOSES ALL NECESSARY PRECAUTIONS SHOULD BE TAKEN TO PROTECT AGAINST ELECTRIC SHOCKS

Introduction	Advantech AMT Limited recommend that users return faulty
	INTRAC-305 units to Advantech AMT Ltd. for repair.
	Advantech AMT Ltd. have a specially equipped repair facility
	and are able to repair and return a unit rapidly if required.
	However if the problem is of an intermittent nature it may be
	beneficial to allow us to soak test the unit for a longer period.
	A replacement unit may be available from Advantech AMT
	Ltd. during the repair period. Please ask for details of this
	service.
	Repairs carried out by Advantech AMT Ltd. are warranted for
	90 days.
	For those users who would prefer to repair their own unit this
	section is intended to help with locating the faults. However :-
	Advantech AMT LIMITED ACCEPT NO RESPONSIBILITY
	OR LIABILITY FOR ANY HARM CAUSED TO ANY THIRD
	PARTY PERSONNEL FROM WORKING INSIDE THE
	INTRAC-305.
	Advantech AMT LIMITED ACCEPT NO RESPONSIBILITY
	OR LIABILITY FOR ANY DAMAGE CAUSED TO THE
	INTRAC-305 BY ANY THIRD PARTY PERSONNEL AS A
	DIRECT OR INDIRECT RESULT OF THIS SECTION OF
	THIS MANUAL.
	ANY THIRD PARTY WORK INSIDE THE INTRAC-305
	DURING THE WARRANTY PERIOD WILL INVALIDATE
	THE WARRANTY
	Because the INTRAC-305 forms part of a system, parts of
	which respond to signals from the INTRAC-305 and parts of
	which send signals to the INTRAC-305, deciding whether a
	fault lies with the INTRAC-305 or the external equipment can
	be difficult.
	The simplest method to prove if the fault lies with the
	INTRAC-305 or some other equipment is to replace the
	INTRAC with a spare unit. However care must be taken in
	such a case that any fault with the external equipment does
	not cause damage to the replacement INTRAC. Also you
	must ensure that the replacement unit is set correctly for the
	installation.

© Advantech Wireless INTRAC-305 MANUAL - Issue 3.2 Page 77