Q-See QSD2216 - Manual (Page 3)

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1. This document is intended for both the administrator and users of this stand alone DVR
Model.
2.This manual contains information for configuring, managing and using this stand alone DVR
Model.
3. To prevent fire or electrical shock, do not expose the product to heat or moisture.
4. Be sure to read this manual before using this stand alone DVR Model.
5. For questions and technical assistance of this product, contact Q-see.
►Strong recommendation on installation of the DVR unit
1. Verify that the electricity at the place you want to install the DVR unit is stable and meets
our electrical requirements.
Unstable electricity can cause malfunction of the unit or cause critical damage to the unit.
Notice: We also STRONGY recommend that you plug the DVR and cameras into a
Transient Voltage Surge Protector (UL-1449 rating). Look for a clamping voltage of
330 or lower, Joule rating of at least 400, and a response time of 10 nanoseconds or
less.
2. Several chips on the main board of the DVR unit and hard drive inside the unit generate
heat and it must be properly discharged.
Do not put any objects near the exhaust port (fan) on the left side of the unit and do not
block the opening (fresh air in-take) on the right side of the unit..
3. Put the DVR unit in a well-ventilated place and do not put heat-generating objects on the
unit. When it is installed inside 19 inch mounting racks together with other devices check
that the built-in ventilation fan of the rack is properly running.
Before reading this document