Caution; Preventing Malfunction - Nuvico NVJV-4000 Instruction Manual

CAUTION

• Avoid using, placing or storing the equipment in places subject to strong sunlight
or high temperatures, such as the greenhouse or trunk of a car. Exposure to
intense sunlight and heat may cause the battery to leak, overheat or explode,
resulting in fire, burns or other injuries. High temperatures may also cause
deformation of the casing. Ensure that there is good ventilation when using the
equipment.
• Do not store the equipment in humid or dusty areas. Storage in such areas could
lead to fire, electrical shock or other damage.
• Do not operate the DVR beyond its specified temperature, humidity or power
source ratings. Do not use the DVR in an extreme environment such as in high
temperature or high humidity. Use the device at temperatures within 41°F -
104°F and humidity below 90 %. The normal operating power source for this
device is 110V-220V AC 50/60Hz.
• Fully charge up the backup battery prior to operation. Keep the Digital Video
Recorder turned on or connected to a power outlet for at least 24 hours to
recharge the backup battery. This procedure is necessary when using the DVR
for the first time or after it has been unplugged for a long time from the power
outlet. Insufficient charging of the battery may cause loss of the time and date
settings if the power supply should fail. The battery, when fully charged, will
store the saved settings for approximately 170 hours.

PREVENTING MALFUNCTION

• Avoid Strong Magnetic Fields. Never place the DVR in close proximity to electric
motors or other equipment generating strong electromagnetic fields. Exposures
to strong magnetic fields may cause malfunctions or corrupt image data.
• Avoid Condensation Related Problems. Moving the equipment rapidly between
hot and cold temperatures may cause condensation (water droplets) to form on
its external and internal surfaces. You can avoid this by placing the equipment in
an airtight, resalable plastic bag and letting it adjust to temperature changes
slowly before removing it from the bag.
• If Condensation forms inside the Digital Video Recorder. Stop using the
equipment immediately if you detect condensation. Continued use may damage
the equipment. Remove the power cord from the power outlet and wait until the
moisture evaporates completely before resuming use.
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JV SERIES DVR