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4.3.7 Error Log
The Error Log menu allows the user to access the 10 most recent error messages.
To access the errors press and hold
The menu will display the most recent error, message number "0", along with the date and
time of when the error occurred.
Use the
and
keys to scroll through the remaining error messages. Press
return to the error log menu.
4.3.8 Generator Self Test
The generator must be disconnected from the system when running the self test routine.
From the Self Test Menu press and hold
Pressure release– All pressure within the generator is released. The test will not proceed
until the generator is fully depressurised.
Pressure build–The generator is pressurised to a maximum operating pressure of 6.89 bar g
(100 psi g). The time taken to reach this pressure is monitored by the generator.
Pressure Hold–The pressure is held for a predetermined time and the monitored for decay.
Pressure Release–The outlet solenoid valve opens to release all pressure within the
generator.
Test Passed / Failed–Once fully depressurised the generator switches to standby and the
result of the test is displayed.
NOTE Always perform a self test whenever the pressure circuit has been disturbed e.g. changing the desiccant
cartridge.
4.3.9 Network Node Number
Up to 27 generators can be networked together, and their status monitored remotely using
Parker Hannifin's RemoteNet software. In order for the generator to be recognised on the
network it must be assigned a Node number (1-27). If the node number is set to zero the
generator will not appear on the network.
The Network Node number is set through the generator's menu system as follows:
1
From the Set Network Node menu press and hold
2
Use the
or
keys to select the required node number and press
3
Press
twice to return to the default menu.
Note. Do not assign the same node numbers to different generators as this will cause communication errors.
Contact Parker Hannifin for further details on the RemoteNet software.
4.3.10 Cell Hydration Sequence
The cell hydration sequence should be run if the generator has not been powered up for 90 days or more.
From the default menu press
and hold both
and
The sequence takes approximately 240 minutes (4 hours) to complete, however it may be
aborted at any time by pressing
default menu.
and
.
and
. As the generator runs through the test routine, the menus will change as follows:
&
seven times to navigate to the cell hydration menu. Press
to initiate the sequence.
. On completion press
to
.
.
twice to return to the
E R R O R
L O G
H O L D
&
D D / M M / Y Y
H H : M M
*
D E S C R I P T I O N
P R E S S U R E
R E L E A S E
C A
N
1 0 0 P S I
P R E S S U R E
B U I L D
1 0 0 P S I
C A
N
P R E S S U R E
H O L D
1 0 0 P S I
C A
N
P R E S S U R E
R E L E A S E
1 0 0 P S I
C A
N
T E S T
P A S S E D
S T A N D B Y
S E T
N E T W O R K
N O D E
H O L D
&
C E L L
H Y D R A T I O N
H O L D
&
C E L L
H Y D R A T I N G
X X X : X X
E X I T
0
*
C
E L
C
E L
C
E L
C
E L
15
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