3

Cautions

Read all of the instructions and safety information before you plug your DVR into a wall socket.
Signs of Caution and Warning
Warning: This sign indicates that the user could die or wounded seriously if not used or installed properly.
Caution: This sign indicates that the user could be wounded or could expect property damage if not used
or installed properly.
How to handle lithium battery
Warning
1. Change the battery after disconnecting the power plug of the product.
2. Connect the polarity of the lithium properly while changing.
3. Change with the same type of battery recommended by the product manufacturer.
4. Follow the instruction from battery manufacturer to change the battery.
It is important that safety instructions marked on the product and in the documentation are followed.※
Important Safeguards
Warning
1. Use the power cord that came with your DVR or recommended by the supplier.
This may cause fire.
2. Do not dismantle or assemble the product.
This may cause malfunction or fire.
3. Do not touch the product with wet hands.
This may become a reason for malfunction or fire.
4. Inquire from the place of purchase if the need for installation in distinct place arises.
Delinquent installation may be the reason for malfunction, electric shock or fire.
5. Ground applies to video products equipped with a 3-wire grounding type plug having a third (grounding) pin.
This plug only fits into a grounding-type power outlet.
If grounding is not done, this may cause break down or electric shock.
6. Ground connection must not touch gas pipe, water pipe or telephone line.
If grounding is not done properly, this may cause electric shock.
7. Prevent metallic foreign substance from going inside the product.
This may become a reason for malfunction or electric shock.
8. Prevent water from entering inside electrical parts.
Clean with a dry tower otherwise this may become a reason for malfunction or electric shock.
Caution
1. Do not drop or give shock to the product.
It may become a reason for malfunction.
2. The air inhaler of the front panel and air outlet of the back panel must not be blocked while installing.
The internal temperature of the product would be more than what is allowed and it may become a reason for malfunction
or would generate heat.