Aquamatic Aquacell P2 Series, User Manual

Page: 66 / 78

M
AINTEN
AN
C
E
5.10
12. Display shows:
MAINS POWER
RESTORED
Appears where main power is
restored with a Sampler being
operated on mains with a float
charged Back-Up battery option
None
13. Display shows:
AQUACELL
READY
and Sampler reboots when a shot
is attempted
a. Mains power supply problem
b.
Sampler is running on
backup Battery and Battery is
completely flat
c. Internal electrical problem
a. Restore adequate supply
voltage
b. Reapply mains power to
recharge Battery
c. Contact supplier for service
advice
Test Mode
The Sampler has a Test Mode which is very useful in helping to diagnose fault conditions
both within the Sampler and in its peripheral equipment. The Test Mode can also be useful
during the commissioning of a Sampler
Use ‘

’ button to step from one test to the next. To return to the normal operating mode
press ‘SET PROG’ button
DISPLAY COMMENTS
AQUACELL
READY
Press and hold ‘STOP’ button to enter Test Mode
total shots
0000000001
Records total number of sample shots taken by the Sampler since 0000000001
its date of manufacture. This display only shows briefly
test pump

[test finished]
Press
✓
button to exercise pump. Listen for uneven running or any spurious
noises
test level det

0514
[test finished]
Press
✓
button to check main level probe
Reading should be in the range 0507 to 0517
A reading below this range suggests that a conductive path exists between the 2
long electrodes. This probably means that the inside of the Sample Chamber Top
needs cleaning
A reading above this range suggests a bad contact between one or more of the
spring contacts and its corresponding electrode
test guard elec

0515
[test finished]
Press
✓
button to check guard level probe
Reading should be in the range 0507 to 0517
A reading below this range suggests that a conductive path exists between the
centre electrode and the short electrode. This probably means that the inside of
the sample Chamber Top needs cleaning
A reading above this range suggests a bad contact between one or more of the
spring contacts and its corresponding electrode
test pwr supply

12.10
[test finished]
Press
✓
button to check power supply under load
Reading should be in the range 11.30 to 13.50