Speco DVR-4TN Manual page 3

User's Manual
Important Information
Before proceeding, please read and observe all instructions and warnings in this manual.
Retain this manual with the original bill of sale for future reference and, If necessary, warranty
service. When unpacking your unit, check for missing or damaged items. If any item Is missing, or if
damage is evident, DO NOT INSTALL OR OPERATE THIS PRODUCT. Contact your dealer for
assistance.
Rack Mounting
Consult with the supplier or manufacturer of your equipment rack for the proper procedure and
hardware for mounting this product in a safe fashion. Avoid uneven loading or mechanical instabllity
when rack-mounting units. Make sure the units are installed to get enough airflow for safe operation.
The maximum temperature for rack-mounted units is 104 °F/40 °C. Check product label for power
supply requirements to assure that no overloading of supply circuits or over current protection
occurs. Main grounding must be reliable and uncompromised by any connections.
DVR-4TNISTNMETN/ 16TS/16TT Series 3
SPECO TECHNOLOGIES 05/07