POWER REQUIREMENTS
*Utilizes standard 9V alkaline battery (not included). NOTE: Input jack
activates battery.To conserve energy, unplug when not in use. Power
Consumption: approx. 5mA, for battery life of approximately 100 hours.
*USE DC POWER SUPPLY ONLY! Failure to do so may damage the
unit and void warranty. DC Power Supply Specifications:
-9V DC regulated or unregulated, 100mA minimum;
-2.1mm female plug, center negative (-).
Optional factory power supply is available: Tech 21 Model
#
DC2.
WARNINGS:
* Attempting to repair unit is not recommended and may void warranty.
* Missing or altered serial numbers automatically void warranty. For your own
protection: be sure serial number labels on the unit’s back plate and exterior
box are intact, and return your warranty registration card.
ONE YEAR LIMITED WARRANTY. PROOF OF PURCHASE RE-
QUIRED. Manufacturer warrants unit to be free from defects in materials and
workmanship for one (1) year from date of purchase to the original purchaser and
is not transferable. This warranty does not include damage resulting from accident,
misuse, abuse, alteration, or incorrect current or voltage. If unit becomes defective
within warranty period, Tech 21 will repair or replace it free of charge. After expi-
ration, Tech 21 will repair defective unit for a fee.
ALL REPAIRS for residents of U.S. and Canada: Call Tech 21 for Return Au-
thorization Number. Manufacturer will not accept packages without prior
authorization, pre-paid freight (UPS preferred) and proper insurance.
FOR PERSONAL ASSISTANCE & SERVICE:
Contact Tech 21 weekdays from 10:00 AM to 5:00 PM, EST.
MADE IN THE U.S.A.
Tel: 973-777-6996 / Fax: 973-777-9899
www.tech21nyc.com / info@tech21nyc.com
©2012 Tech 21 USA, Inc.
OWNER’S MANUAL
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