Aalborg I/O-485 - Manual (Page 12)

(j) TROUBLE SHOOTING
Your I/O Signal Conditioner was thoroughly checked at numerous quality
control points during and after manufacturing and assembly operations. It
was calibrated in accordance to conditions for a given.
It was carefully packed to prevent damage during shipment. Should you
feel that the instrument is not functioning properly please check for the fol-
lowing common conditions first:
Are all cables connected correctly?
Is the power supply correctly selected according to requirements?
When several meters are used a power supply with appropriate
current rating should be selected.
Were the connector pinouts matched properly?
When interchanging with other manufacturers' equipment, cables
and connectors must be carefully wired for correct.
For best results it is recommended that instruments are returned to the
factory for servicing. See section a.3 for return procedures.
(k) TECHNICAL ASSISTANCE
Aalborg Instruments will provide technical assistance over the phone to
qualified repair personnel. Please call our Technical Assistance at 845-
770-3000. Please have your Serial Number and Model Number ready
when you call.
9
CAUTION: Use of the I/O Signal Conditioner in a manner other
than that specified in this manual or in writing from Aalborg,
may impair the protection provided by the equipment.
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