Error Messages - Parker 20H Guide D'utilisation

6 Error Messages

When an error occurs the LCD will cycle between the default menu and the error message. In addition to the error messages the generator will
provide a visual and audible indication using the System Check LED, Water Bottle Indicator and its integral sounder.
No.
F i l l W a t e r
1
A C T 1 0 0 P S I
W a t e r E m p t y
2
A C T 1 0 0 P S I
C h a n g e
3
A C T 1 0 0 P S I
C o n d u c t i v i t y
4
A C T 1 0 0 P S I
H i g h V o
5
A C T 1 0 0 P S I
L o w V o l
6
A C T 1 0 0 P S I
H i g h C u r r e n t
7
A C T
1 0 0 P S I
L o w C u r r e n t
8
A C T 1 0 0 P S I
I n t e r n a l
9
A C T 1 0 0 P S I
H 2 O u t l e t
10
A C T 1 0 0 P S I
H y d r o g e n
11
A C T 1 0 0 P S I
O v e r -
12
A C T 1 0 0 P S I
O v e r P r e s s u r e
13
A C T 1 0 0 P S I
22
Error Message
The water has dropped below the mid-point.
Water has dropped below minimum point.
W a t e r
Water conductivity is high.
Water conductivity is unacceptably high.
l t a g e
The hydrogen cell voltage is too high.
t a g e
The hydrogen cell voltage is too low.
The hydrogen cell current is too high.
The hydrogen cell current is too low.
L e a k
Hydrogen leak in the internal pressure
system.
Massive pressure loss.
L e a k
Internal leak.
R u n
The generator is operating above 100%
rated capacity or running to atmosphere.
Maximum internal pressure is exceeded.
H2 Production
Yes
Fill with deionised water, ASTM II, >1
M , <1 S, filtered to <100 m.
No
Yes
Drain the water bottle and refill with
deionised water, ASTM II, >1 M ,
<1 S, filtered to <100 m.
No
Contact Parker Hannifin for advice.
Reset / Hard reset the generator.
No
If the problem persists contact Parker
Hannifin.
Contact your service agent for advice.
Check that the drying cartridge is fitted
correctly.
No Check the internal pressure circuit.
If the problem persists contact Parker
Hannifin for advice.
Check outlet piping and connections.
No
If the problem persists contact Parker
Hannifin for advice.
Check that the drying cartridge is fitted
correctly.
No Check the internal pressure circuit.
If the problem persists contact Parker
Hannifin for advice.
Check for external leaks on the outlet of
the generator.
Verify that the generator is specified
No
correctly for the application.
If the problem persists contact Parker
Hannifin for advice.
Depressurise the generator and
perform a hard reset.
No
(System locked)
If the problem persists contact Parker
Hannifin for advice.
Action