Zippy GSM-7450P - Manual (Page 28)

– – HG2, HP2, GSM and PSL Ver. 2.0
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Maintenance and Warranty
Product warranty commence from the date of purchase. If it is mal-functioning under normal
use, without natural disaster or being destroyed by human and if the warranty seal is not
broken, the warranty will be three years free of maintenance charge. If it is over three years,
there will be charge for the material cost.
When repairing within warranty time, the purchasing receipt or warranty document must be
demonstrated. The purchasing receipt and warranty document must be preserved and stamp
the purchasing date and store.
If any of the following occasion happened, the warranty will not apply:
The warranty seal is torn or broken.
Change the parts by oneself or modify the circuit or function without authorization.
Mis-use beyond the specification.
Use in the hazardous environment due to harm of vulcanization or salt which can shorten the
life cycle of the product and cause the product unusable by changing parts.