Whistler HIGH SURGE POWER INVERTERS Owner's Manual page 3

If you have questions concerning the
operation of this Whistler product
please call customer service:
1-800-531-0004
Hours:
Monday - Friday
8:00 am - 5:00 pm CT
Please keep the receipt in a safe place.
You may register your product online at
www.whistlergroup.com. If the unit is
returned without a dated proof of
purchase, an out of warranty service
charge applies. Note: Your warranty
period begins at the time of purchase.
The warranty is validated only by your
receipt.
Now is the time to record the serial
number of the unit in the space provided
in the warranty section of the manual.