PRECAUTIONS
CAUTION Negligence could result in personal injury
or damage to property.
1. Do not install or make any wire adjustment while power supply is plugged
in. It can cause electrical shock or damage to the unit.
2. Do not manually hold down hook switch to verify chime volume. It could
cause loud feedback in the handset and can lead to hearing damage.
3. Do not mount the monitor where it could be bumped, hit, or easily
jolted.
4. In the case of electrical storms, unplug power supply from AC outlet. It can
cause fire, electrical shock, or power surge.
5. Do not install components in any of the following locations, as it may
cause the system to malfunction:
- High or extreme cold temperature area: under direct sunlight, near
equipment that varies in temperature, in front of air conditioner.
- Places subject to moisture or humidity extremes, such as bathroom,
cellar, greenhouse, etc.
- Places subject to environmental conditions, such as oil, dust, salts,
chemicals, etc.
- Places subject to constant vibration or impact.
- Places where noise generating devices, such as close to TV or radio
equipment.
OTHER WARNINGS
1. Monitor is designed for indoor use only. Do not install outdoors.
2. Keep the equipment dry. If water should get in, wipe off immediately.
Water contains minerals that can erode electronic circuits.
3. Intercom system is not operational during a power failure.
4. Intercom system may be affected by radio frequency interference or
EMI (Electromagnetic Interference) in areas where broadcasting station
antennas are close by.
5. Keep all DC wiring, fluorescent lighting, dimmer switches at least 1 inch
away from AC 100V ~ AC 240V wiring. Otherwise, cross AC wiring at a 90
angle.
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