PVR Series Product Manual
Website: www.escam.cn Support email: [email protected]
1. Preface
Please follow the instructions when you use this product
：
Do not place any container with liquid on the PVR (for example: cup)
Please unplug the power when you clean the device
Make sure good ventilation openings to avoid product overheating damage
Make sure the PVR work on the allowable temperature and humidity
The dust on the board may cause short-circuit problem, please clean the dust on the
circuit board, connector, case, fan by banister brush regularly
Changing the battery improperly may cause explosion, Please don’t change it
without professional guidance. If battery needs to be changed, please use the same
type or equivalent type battery.
Turn off all the related devices power when installing
Please check the product and accessories according to packing list when you get
the box.
Please change the default password after installing to avoid security problem
Make sure the device is installed in a horizontal and stable place to avoid falling
down
Some contents regarding some technique may be
not accurate in this user instruction; new content will be
updated regularly without prior notice
.