Table of Contents
Advertisement
8. Sample Valve. Use this function to test the Sample Valve. To change the state of the device, press the
ENTER key, set the device to ON/OFF, and press the ENTER key again. If the device is on, it will be
marked with an "*".
9. Reactor Valve. Use this function to test the Reactor Valve. To change the state of the device, press the
ENTER key, set the device to ON/OFF, and press the ENTER key again. If the device is on, it will be
marked with an "*".
10. Exhaust Valve. Use this function to test the Exhaust Valve. To change the state of the device, press the
ENTER key, set the device to ON/OFF, and press the ENTER key again. If the device is on, it will be
marked with an "*".
11. Cleaning Valve (if configured in the system). Use this function to test the Cleaning Valve. To change
the state of the device, press the ENTER key, set the device to ON/OFF, and press the ENTER key
again. If the device is on, it will be marked with an "*".
12. Calibration Valve (if configured in the system). Use this function to test the Zero and Span Calibration
Valves. To change the state of the device, press the ENTER key, set the device to ZERO/SPAN/OFF,
and press the ENTER key again. If the device is on, it will be marked with an "*".
13. Stream Valve. STREAM VALVE 1 is always programmed as default within the system software. Use this
function to test the other optional Stream Valves if installed and configured in the system. To test a
Stream Valve, press the ENTER key and select the number of the valve to be tested. Press the ENTER
key again and the valve will be activated. To turn the valve off, select OFF. These valves can be driven
either from programmable relays or from the Stream Expansion (Auxiliary) PCB. Note that only one
Stream Valve can be switched on at any given time.
14. Manual Valve (if configured in the system). Use this function to test the Manual Valves. To test a
Manual Valve, press the ENTER key and select the number of the valve to be tested. Press the ENTER
key again and the valve will be activated. To turn the valve off, select OFF. Note that only one Manual
Valve can be switched on at any given time.
15. Cooler. The Cooler is normally automatically controlled by the system. To test the Cooler, press the
ENTER key and select device state option: ON, OFF, AUTO. When the device is on, it will be marked with
an "*". The actual Cooler current, which is typically between 1.00 and 1.5 Amp, is displayed. If the current
drawn by the Cooler drops below 0.1 Amp, BioTector generates a "107_COOLER FAULT" warning.
16. Cooler Fan. This function displays the Cooler Fan operation and voltage. When it is ON, the voltage
displayed is typically 2.5 Volts. If the voltage drops below 1.5 Volts, or exceeds 3.5 Volts for longer than
5 seconds, BioTector generates a "108_COOLER FAN FAULT" warning.
17. System Fan. System Fan is normally automatically controlled by the BioTector. To test the System Fan,
press the ENTER key and select device state option: ON, OFF, AUTO. When the device is on, it will be
marked with an "*".The actual BioTector temperature in degrees Celsius (°C) is also displayed in this
menu. In AUTO mode, if the temperature of the system is below the default set point temperature, which
is 25°C, BioTector switches the fan off in order to stabilize the temperature using its own internal heat. If
the temperature is above the set point temperature, fan keeps operating continuously.
18. Sampler Fill (if configured in the system). Signal to fill the BioTector sampler. To test the Sampler Fill
signal, press the ENTER key, set the device to ON/OFF, and press the ENTER key again. If the device is
on, it will be marked with an "*". This signal remains on until turned off.
19. Sampler Empty (if configured in the system). Signal to empty the BioTector sampler. This signal is a 5
second pulse. To test the Sampler Empty signal, press the ENTER key to set the device ON.
20. Sampler Error (if configured in the system). Signal sent from the BioTector sampler indicating that
there is an error in the sampler. To test the Sampler Error signal, press the ENTER key, set the device to
ON/OFF, and press the ENTER key again. If the device is on, it will be marked with an "*".
Page 86
Advertisement
Table of Contents
