VPRS-4175E OPERATION MANUAL
Issue : 2009.03
ED : 1
VPRS-4175E OPERATION MANUAL 6 /31
Safety Tips
For Your Safe Operation…
- Before starting the installation, operation, test and repair work, please read carefully al of
the directions specified in this manual for your safe operation of the system.
- This product has been manufactured under strict quality management. If there are any
potential damages to human life or assets, please contact Dongahelecomm.
- This document deals with safety directions with the following symbols.