1293596-T01-A
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2
TROUBLE SHOOTING
Some trouble symptoms can be identified by the indicator's flashing.
Symptoms
Probable Causes
Corrective Action
No battery or battery installed
in reverse
(DC
Power Unit
).
No power supply or wrong connection
.
Object in sensing range
.
Dirt on the sensing window
The connector
does not connect well
.
Bending or broken optical fibers
No water flow while
the indicator flashes
W
ater
run
s for
longer than
1
minute
without switching off.
Open the angle valve
Clean
a
erator
Clean filter
Check the water supply system
Check the batteries
Check the power supply and the conncetion
Remove the object
Clean the sensing window
Check the connector
Inspect if the optical fibers is in good
condition
No water flow
(Indicator not flashing)
The indicator flashes once
every 2 seconds
with
no
water
flow.
Low water flow while the
indicator does not flash
Object in sensing range
Remove object
（
Refer to "
Light
Indicator
Key
"
）
Batteries are out of power
Power
cut
DC or AC connector may not connect well
Replace batteries
Check the power supply
Reconnect the connector of AC/DC transformer
Wait for 2 minutes
Open the angle valve
Clean filter
Clean
a
erator
The stop valve is not open completely
The Aerator
is blocked
The filter is blocked
The supply water pressure is low
Just finishing installation
The stop valve is closed
The filter is blocked
The Aerator
is blocked
Please contact with distributor or Kohler China Investment Co., Ltd., if the trouble remains after above-mentioned actions are
taken.Please do not disassemble the other parts of the faucet freely except installing and replacing batteries.
Summary of Contents for Finial K-20012H-CP
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