Digital Watchdog VMAX A1 G4 DW-VA1G442T User Manual page 3

Cautions
Read Before System Operation
Follow these details to prevent material damage or personal injury.
Signs of Caution and Warning
Warning: This sign indicates that the user could die or seriously get wounded 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.
Warning: Do not expose the product to fog, rain, or too much humidity to decrease the danger from electric shock or
fire.
General Warning
Warning
1. Use the power cord, which is supplied or recommended by the supplier, or it may cause a fire.
2. Do not disassemble or reassemble the product. It may cause malfunction or fire.
3. Enquire about your vendor for repair. It may cause electric shock or fire if the repair is not done properly.
4. Do not touch the product with wet hands. It may cause malfunction or electric shock.
5. Product installation must be ensured by a professional for product installation, or it may cause malfunction, electric shock,
or fire.
6. 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, it may cause malfunction or electric shock.
7. Ground connection must not touch gas pipe, water pipe, or telephone line. If grounding is not done properly, it may cause
an electric shock.
8. Prevent metallic foreign substances from going inside the product. It may cause malfunction or electric shock.
9. Do not spray insecticide or flammable spray while driving. It may cause a fire.
10. Place the system in an open place where air ventilation is guaranteed, or it may cause overheating and seriously damage
the system to be fired.
11. Prevent water from instilling inside electrical parts. Clean with a dry towel or malfunction or electric shock could result.
Caution
1. Use the power cord, which is supplied or recommended by the supplier. The internal fan rotates at high speed and may
cause an accident.
2. Do not drop, give strong vibration or shock to the product. It may cause malfunction.
3. The air inhaler of the front panel and air outlet of the back panel must not be blocked during installation.
The internal temperature of the product would be greater than allowable and could cause malfunction or fire.
4. Do not touch the product or the power cord when there is thunder. It may cause electric shock.
5. Do not install the product near or on top of the heating source. The internal temperature of the product would be greater
than allowable and could cause malfunction or fire.
6. Do not install the product in an inclined or unstable location or where vibration could be committed. It may cause
malfunction.
Cautions about the Power
Warning
1. Must use the outlet of the grounding to connect the power cord, or it may cause a fire.
2. Do not connect on the middle of the power cord or use an extension cord. It may generate heat or cause a fire.
3. Do not touch the power cord with wet hands. It may cause electric shock.
4. Keep the power cord dry and protect it from humidity. It may generate heat or cause a fire. The power cord is not waterproof.
5. Hold the body of the plug while removing the power plug. Do not pull the power cord. Damage to the power cord may
generate heat or cause a fire.
6. Check the power plug regularly. Humidity and moderation in smoking may cause a fire.
7. Remove the power cord from the outlet when the product is not used for a long time. It may cause short-circuit or electric
shock.
Caution
1. Do not turn off the power by removal of the power plug. To turn off the power, click the power button from the front panel.
When the system stops abnormally, the power button might not work. Click the power button for 5 full seconds to turn the
power off.
2. Do not cut off the power artificially or give shock or vibration to the unit while the hard disk is activating. It may cause hard
disk failure or loss of data.
Remarks
※ Pictures and buttons are subject to be changed or modified up to different models.
※ Function or configuration is subject to be changed or modified without prior notice for improvement of the product.