JRC JLR-21, Инструкция по эксплуатации

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iv
Precautions Upon the Operation
CAUTION
Do not use the equipment in environments other than those provided in the
specifications. Doing so may result in equipment failure, malfunction, or
injury.
The dip switches on the unit are all set at the factory, and must not be
changed. Doing so may result in equipment failure, malfunction, or injury.
Do not install the display unit in locations where it may come in contact with
water, oil, or chemicals. Doing so may result in equipment failure,
malfunction, or injury.
Do not install the equipment in places subject to vibration or shock.
Doing so may result in the equipment falling or collapsing, resulting in
equipment failure or injury.
Do not place items on top of the equipment.
Doing so may result in equipment failure, malfunction, or injury.
Please consult with JRC or an affiliate to perform installation. Installation by
unauthorized personnel may result in malfunction.
Only use the specified batteries. Failure to do so may result in battery
leakage or rupture, resulting in fire, injury, or equipment failure.
Use the indicated screws when installing the display unit to a stable wooden
surface. Failure to do so may result in the display unit falling over, causing
injury or property damage.
Use only the specified fuse.
Failure to do so may result in fire or equipment failure.
Use only the specified batteries.
Failure to do so may result in equipment failure or malfunction.
When suspected of an antenna failure, check the satellite information display
for reception from a satellite and exchange the antenna if necessary.