Sony ULT FIELD 1 Help Manual page 66

Help Guide
Wireless Speaker
ULT FIELD 1
Notes on waterproof and dustproof features
On waterproof and dustproof performance of the speaker
The speaker, with the cap fastened securely, has a waterproof specification of IPX7
protection against water immersion" of the IEC60529 "Ingress Protection Rating (IP Code)"
*2
specification of IP6X as specified in "Degrees of protection against solid foreign objects"
Liquids that the waterproof performance specifications apply to
Applicable fresh water, tap water, pool water, salt water
Not liquids other than the above (soapy water, water with detergent or bath agents, shampoo, hot spring
applicable water, etc.)
*1
IPX7 equivalency: The speaker has been tested to and maintains its operability when gently submersed in water to a depth of 1 m (3.2 ft) and left
for 30 minutes.
*2
IP6X equivalency: The speaker has been tested to and continues to block dust after stirring for 8 hours in a testing device which contains dust
particles that are up to 75 μm in diameter.
*3 The supplied accessories and the connector of this speaker (USB) are neither waterproof nor dustproof. To reduce the risk of fires or electric
shocks, do not expose the speaker to water or droplets while using the connector (USB).
The waterproof and dustproof performance of the speaker is based on our measurements under the conditions herein
described. Note that malfunctions as a result of water immersion or dust intrusion caused by misuse by the customer are
not covered by the warranty.
To maintain waterproof and dustproof performance
Carefully note the precautions below to ensure proper use of the speaker.
The speaker passes the drop test from 1.22 m (4.0 ft) on plywood of 5 cm (1.97 in) thickness conforming to MIL-
STD810H Method 516.8-Shock. However, this does not guarantee no damage, no breakdown, or waterproof and
dustproof performance in all conditions. Deformation or damage from dropping the speaker or subjecting it to
mechanical shock may cause deterioration of the waterproof and dustproof performance.
This speaker does not have a design that is resistant to water pressure. Use of the speaker in a location where high
water pressure is applied, such as in the shower, may cause a malfunction.
Do not pour high-temperature water or blow hot air from a hair dryer or any other appliance on the speaker directly.
Also never use the speaker in a place subject to high temperatures, such as in a sauna or near a heat source.
Handle the cap (
performance. When using the speaker, make sure that the cap is closed completely. When closing the cap, be careful
not to allow foreign objects inside. If the cap is not closed completely the waterproof and dustproof performance may
deteriorate and may cause a malfunction of the speaker as a result of water or dust particles entering the speaker.
) with care. The cap plays a very important role in maintenance of the waterproof and dustproof
*1
66
as specified in "Degree of
*3
, and a dustproof
*3
.