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100_ROTARY V STOP:ON
101_ROTARY V STOP:OFF
102_OZONE GEN FAULT
103_OZONE FAN FAULT
Rotary Valve stopped with its rotation
sensor on (sensor signal 1).
The sensor is faulty and it is always
showing on (sensor signal 1).
See Rotary Valve and Rotary Valve
Sensor in Section
8.1.6 Oxygen
Controller Status
for details.
Rotary Valve stopped with its rotation
sensor off (sensor signal 0).
The sensor is faulty and it is not
sensing the rotation of the pump.
Sensor in Section
8.1.6 Oxygen
Controller Status
for details.
The current drawn through the Ozone
Generator has dropped below 0.5 Amp
for longer than 5 seconds. Fuse 4
Cooler and Ozone Generator)
the motherboard. See Section
System Fuse Specifications
details.
If this optional device is fitted, the
voltage on the Ozone Generator Fan
has dropped below 1.5 Volts or has
exceeded 3.5 Volts for longer than 5
seconds.
Go to Simulate menu, set MFC
flow to 20 l/h and check the
rotation of the Rotary Valve.
Check ROTARY VALVE SENSOR
signals (1 "on" and 0 "off") in the
Oxygen Controller Status menu as
the valve rotates.
Replace the valve.
When the warning is cleared, the
green LED, labeled as "Stepper"
on the Oxygen Controller Board,
should be on.
Go to Simulate menu, set MFC
flow to 20 l/h and check the
rotation of the Rotary Valve.
Check ROTARY VALVE SENSOR
signals (1 "on" and 0 "off") in the
Oxygen Controller Status menu as
the valve rotates.
Replace the valve.
When the warning is cleared, the
green LED, labeled as "Stepper"
on the Oxygen Controller Board,
should be on.
Check/replace the fuse 4 (F4) on
the motherboard.
Check fuse holder and confirm
(for
is blown on
that the fuse is snapped in tightly
5.2.4
into the fuse holder.
Press the "RESET" button on the
for
motherboard.
Power off the BioTector, wait 30
seconds and power up.
Go to Simulate menu, turn the
OZONE GENERATOR on and
adjust Ozone Current to 0.9 Amp
(±0.05 Amp) using the
potentiometer on the Ozone
Generator box.
Check the operation of the fan
inside the Ozone Generator.
Check wiring on terminals N01
and N03 on the Ozone Generator
Board.
Page 146
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