Zaber Technologies Inc. NA Series, User Manual

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6 ZABER TECHNOLOGIES INC.
help to eliminate false triggering in noisy environments. The typical value for the pull-up resistor
(R) is 10k and for the bypass capacitor is 0.1uF to 1uF. The larger the capacitance, the better the
noise filtering but the slower the response time.
5. Warranty and Repair
For Zaber's policies on warranty and repair, please refer to the Ordering Policies.
5.1. Standard products
Standard products are any part numbers that do not contain the suffix ENG followed by a 4 digit
number. Most, but not all, standard products are listed for sale on our website. All standard Zaber
products are backed by a one-month satisfaction guarantee. If you are not satisfied with your
purchase, we will refund your payment minus any shipping charges. Goods must be in brand new
saleable condition with no marks. Zaber products are guaranteed for one year. During this period
Zaber will repair any products with faults due to manufacturing defects, free of charge.
5.2. Custom products
Custom products are any part numbers containing the suffix ENG followed by a 4 digit number.
Each of these products has been designed for a custom application for a particular customer.
Custom products are guaranteed for one year, unless explicitly stated otherwise. During this
period Zaber will repair any products with faults due to manufacturing defects, free of charge.
5.3. How to return products
Customers with devices in need of return or repair should contact Zaber to obtain an RMA form
which must be filled out and sent back to us to receive an RMA number. The RMA form contains
instructions for packing and returning the device. The specified RMA number must be included on
the shipment to ensure timely processing.
6. Email Updates
If you would like to receive our periodic email newsletter including product updates and
promotions, please sign up online at www.zaber.com (news section). Newsletters typically include
a promotional offer worth at least $100.