xv
Safety Precautions
841SH s complies with IPX5 (former JIS
protection level 5)
1
and IPX7 (former JIS
protection level 7)
2
water protection standards
as well as IP5X (JIS protection level 5)
3
dust
protection standard, with Port Cover and
Battery Cover closed firmly.
1
IPX5 protection standard compliant means that
this handset continues to function as a phone
after being subjected to a water jet
(approximately 12.5 liters/min.) discharged from
a nozzle (inner diameter:6.3 mm), from all
directions (approximately 3 m from handset) for
at least 3 minutes.
2
IPX7 protection standard compliant means that
this handset continues to function as a phone and
no water seeps inside after being gently lowered
into a tank filled with still tap water (at room
temperature) to the depth of 1 m, and immersed at
the bottom for approximately 30 minutes.
3
IP5X protection standard compliant means that
ingress of dust (75 µm or smaller in diameter;
used in the dustproof test) will not affect
performance or safety of this handset.
.
Water/dust resistance may be affected under
some circumstances. Malfunction resulting
from misuse is not covered by the warranty.
.
841SH s is compliant with IPX5, IPX7 and
IP5X water/dust protection standards.
However, ingress of dirt, sand, mud, metal
powder, food, beverage, etc. may cause
malfunction.
.
Do not subject handset to soap, detergent, bath
powder/oil, sea/pool/spa water, hot water, etc.
.
Wash off sea/pool water, beverage, dirt, sand,
mud, etc. immediately; residue may cause
malfunction if allowed to dry.
.
Wash off sand, dirt, etc. completely before use;
any residue may damage handset causing
malfunction.
.
Do not soak handset in bath or pool; never use it
in water (including opening/closing of handset
and pressing keys).
.
Handset is not resistant to water pressure.
Avoid high-pressure water/shower (over 6 liters/
min.) or water immersion.
.
Do not expose handset to extreme humidity for
long periods; avoid prolonged use in bath/
shower rooms.
.
Do not use in saunas. Avoid hot air from dryers,
etc.
.
Use handset within 5
o
C - 35
o
C (up to 40
o
C for
brief periods in bath/shower rooms, etc.) and
35% - 90% humidity.
.
Avoid extreme temperatures (e.g., near stoves,
inside refrigerators, etc.).
.
Volume may be low when Microphone/Earpiece/
Speaker is wet; dry handset before use.
.
Battery, Desktop Holder and optional accessories
are not waterproofed or dustproofed.
.
Do not subject handset to strong shocks or
impacts; do not poke Microphone, Earpiece,
Speaker, etc. with a cotton swab or sharp
object; water/dust resistance may be affected.
.
Avoid placing handset directly on sand. Sand
may penetrate Earpiece, Speaker, etc., resulting
in low volume.
.
Sand, etc. trapped in the hinge may cause
excessive friction or noise when opening/closing
handset.
.
Do not move handset directly from a cold place
to a warm humid place; condensation may
occur. Should this happen, dry handset
naturally at room temperature.
.
841SH s does not float on water.
.
Keep handset out of heavy rain.
.
Do not let liquid-exposed handset remain wet;
exposure to cold may freeze liquid causing
malfunction.
.
Damaged Battery/Port Cover affects water/dust
resistance; contact a SoftBank Shop.
Water & Dust Resistance
841SH s Water & Dust Resistance
Important Notes
.
Close Battery Cover and Port Cover firmly.
Debris (hair, sand, fibers, etc.) trapped
between cover and base may expose handset
to liquid/dust.
.
If Battery/Port Cover is left open liquid
exposure may cause handset malfunction/
electric shock. Power handset off, then
remove battery.
.
If handset is wet, wipe it with dry cloth.
.
Do not open/close Battery/Port Cover with
wet hands or while handset is wet.
.
Handset is resistant to fresh/tap water at
normal temperature (5
o
C - 35
o
C) only.
Precautions
