Ispring DS4B - Control Panel LED Light Functions

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Control Panel LED Light Functions
Off Flashing Solid
1
Red LED Light
(Hot Water)
Heating system off.
Activate hot water
(red) switch at the
back of the unit.
Hot water is heating.
Hot water has
reached optimum
temperature, water
ready to dispense.
2
Yellow LED Light
(Water Level)
Water levels inside
the reservoir are
normal.
Water levels inside
reservoir are low,
check water bottle
and replace if
necessary.
3
Blue LED Light
(Cold Water)
Cooling system off.
Connect the power
cord to an electrical
outlet.
Cooling system
operational.
Coldwater has
reached optimum
temperature, the
water ready to
dispense.
NOTE: Hot water heating system will not operate during flashing yellow light conditions.
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