Yaesu FTM-400DR Operating Manual page 8

About Waterproofi ng Feature Conforming to IPX5
When the included antenna and battery pack are installed and the MIC/SP jack, EXT
DC IN jack, DATA terminal, and micro SD slot are securely covered with rubber caps,
this product can withstand continuous 30-minute immersion in water at depth of 1
m. To ensure this waterproofing feature, be sure to check the following points before
use.
Check for damages, deterioration, and dirt.
Antenna rubber, key switch rubber, MIC/SP jack, EXT DC IN jack, DATA terminal, micro SD
slot rubber cap, and battery pack joint.
Cleaning
When this product is contaminated with seawater, sand, or dirt, rinse with fresh water, and
then wipe with a dry cloth immediately.
Recommended maintenance interval
It is recommended that you ask for maintenance of this product when one year has passed
since purchase or previous maintenance or when any damage or deterioration is found. Note
that the maintenance service is subject to fees.
Do not immerse this product in the following liquids:
Sea, pool, hot spring, water containing soap, detergent, or bath additive, alcohol, or
chemicals
Do not leave this product for a long time in the following places:
Bathroom, kitchen, or humid place
Other precautions
Since this product is not totally waterproof, it cannot be used in water.
Safety Precautions (Be Sure to Read)
FCC ID: K6620345X40
IC: 511B-20345X40
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