Motorola APX 4000 User Manual page 14

68012004058-HV
Chapter 1 : Read Me First
See the following picture for radio with two knobs.
• Never obstruct or cover the vent port, even with a label.
• Ensure that no oily substances come in contact with the vent port.
• Your radio is designed to be submerged to a maximum depth of six feet and maximum time of two
hours. Exceeding either maximum limit can result in damage to the radio.
• The radio with antenna attached properly is submersible to a maximum depth of 1 meter (3.28 feet)
and a maximum submersion time of 30 minutes. Exceeding either maximum limit or use without
antenna may result in damage to the radio.
• If the radio battery contacts are exposed to water without the battery attached, dry and clean the
radio battery contacts before attaching a battery to the radio. Turn the radio over with the battery
contact facing down and shake the radio so any trapped water can escape. A short circuit of the
contacts could occur if they are not dried properly.
• If the radio has been submerged in water, shake the radio to remove any water that is trapped
inside the speaker grille and microphone port. Otherwise, the water decreases the audio quality of
the radio.
• If an accessory is not attached to the radio, ensure that the accessory connector cover is attached
to the radio side accessory connector.
• If the radio is submerged or exposed to a high force water spray, such as from a hose, remove
the accessory or accessory connector cover immediately and ensure that no water is forced into
the accessory connector or radio interface. Rinse and dry the area and reattach the accessory or
accessory connector cover if leakage occurs.
• If the radio is exposed to a corrosive environment, such as salt water or corrosive gases or liquids,
rinse, and clean the radio immediately to prevent damage to radio materials, especially plated
surfaces. Remove the battery and the antenna before cleaning.
• Do not disassemble the radio as you could damage radio seals and result in leak paths into the
radio. Any radio maintenance should be performed only by a qualified radio technician.
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