Aquamatic Aquacell P2 Series, User Manual

Page: 67 / 78

M
AINTEN
AN
C
E
5.11
test sv valves

[driving valve 1]
[driving valve 2]
[driving valve 3]
[test finished]
Press
✓
button to check solenoid valves 1 to 3 in turn
Listen for 3 clicks as valves automatically energise in turn
test acquired op

[test finished]
Press
✓
button to drive the Sample Acquired output
Contact closure should be detected on yellow and brown cores of Ancillary Signal
Cable
test warning op

[test finished]
Press
✓
button to drive the Sampler Malfunction output
Contact closure should be detected on white and violet cores of Ancillary Signal
Cable
test bottler

[test finished]
Press
✓
button to drive Bottler around to ‘Bottle 1’ position
When the Bottler reaches the ‘Bottle 1’ position the display will show:
‘bottler homed

’ then ‘test finished’
If the bottler is not operating correctly (or is not connected) the display will show:
‘BOTTLER FAILED

’ then ‘test finished’
test impulse

00001
[test finished]
Press
✓
button to show impulse counter
Providing a contact closure between red and black cores on Ancillary Signal
Cable should increment counter
test 4-20 loop

0001
[test finished]
Press ✓ button to show 4-20mA input signal representation
Feeding 4-20mA current signal via blue core (positive) and red core (negative)
on Ancillary Signal Cable should display readings within the following ranges:
4mA (no flow)
0808-0828
12mA (half scale flow) 0399-0419
20mA (full scale flow) 0000-0010
test remote in

input open
[input closed]
[test finished]
Press
✓
button to show remote input display
Contact closures between green and black cores on Ancillary Signal Cable
should switch display
temp correction

24.0ºC
[test finished]
Press
✓
button to show temperature probe correction screen
With Temperature Probe immersed in a liquid, the temperature of which is
monitored by a calibrated thermometer, adjust the Samplers displayed reading to
match. Press button 2  to increase and button 8  to decrease reading