DHA / DHC / DHP / NVR-4U
CWS-MGR and CWS-RM-Series
Hardware Reference Manual
Please read these instructions before installation and keep for later reference.
NOTES:
1.
Do not use in extreme heat or cold temperatures.
2.
Do not expose to rain or moisture
3.
Do not expose to flammable, explosive, or corrosive gas.
4.
Avoid exposure to dust or other particles that may get inside the equipment.
5.
Use of extension cords may significantly increase risk of fire, electric shock, and damage to the
equipment.
6.
To avoid risk of electric shock and damage to equipment do not open the device.
7.
Professional installation is required.
