18
Soft Alarms:
The following remaining errors give a 15 second audible chirp only
System Display
Problem
Resolution
The module
indicated is no longer
communicating with
the system.
Ensure all modules are
connected properly to the
system and to each other.
Modules can be tested
individually by plugging in one
at a time and cycling power to
the system.
Replace any module that is
not detected when plugged
directly into the controller.
1. Turbulent flow
is present.
2. Air bubbles or
solid particles in
the Flowmeter
body/pipe.
3. Internal damage
caused by plugging
an AC/DC wall
adapter. that is
rated more than
+5VDC or dropping
the device.
1. Make sure there is proper
length of straight piping
on the inlet side of the
Flowmeter. As well the
direction of flow is in the
correct direction.
2. Verify installation is correct,
remove any air bubbles
from water supply, add
filtering to reduce solid
particles from entering
Flowmeter.
3. Replace Flowmeter.
Warning:
After any hard alarm, the home or facility should be disinfected. Follow the
steps under the “System Disinfection” heading.
ATTENTION: If any failure occurs on a Microlene UV Disinfection System, the
water must not be used for human consumption until the system is returned
to a safe operational mode. If the water is used for human consumption during
this period, the water must be boiled (minimum 20 minutes at a full boil) prior
to consumption. Alternatively, use Davey Acquasafe to disinfect the water.
