6.4 Useful Lifetime
A time of usage of more than 5 years (+ 1.5 years of storage) can only be favored under responsibility of the operator, consideration
of specific external conditions, and adequate test cycles.If it is periodical maintenance and appropriate use, the useful life is ten years.
But the non-ageing-resistant parts must be replaced during periodical shutdown maintenance.
6.5 Manufacturer Notification
All faults must be reported to manufacturer for recording purposes, by contacting the Quality Department at address below. All
defective devices must be returned to manufacturer for investigation and rectification. A device Return and Service Report form
(available upon request, from the address below) must be completed and returned with the device.
www.smstork.com
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valve & automation
