Bulletin TI-H2PEMPD-E
Installation, Operation and Maintenance Manual
Hydrogen Gas Generator H2 PEMPD series
12
1-800-343-4048
www.labgasgenerators.com
4 Operating the equipment
4.1 Overview of controls
Figure 8
Table 9
4.2 Starting the equipment
Connect the generator to electrical supply and switch it on at the wall socket. Turn the generator on ( I ) at the power switch (located
on the rear of the generator) and wait.
The generator will perform a system check during which time the water bottle indicators will illuminate white then yellow, the system
check LED will flash, and the software version number, generator serial number and the company banner will be displayed on the
LCD.
Upon completion, the generator will enter INITIALIZING mode while the purifier is heating. Once complete it will revert to the default
menu as shown in figure 10.
Note:
Upon first use the generator may appear to stop building pressure while the separation chamber fills with water. Should this
happen, restart the generator. The internal pressure (“ACT” pressure) of the generator will build up to the required operating
pressure (“SET” pressure). Once the required pressure is reached, the outlet valve of the generator will be opened, as indicated by
“LOAD ” on the display shown in figure
9, and hydrogen will be supplied to the application instrument.
Figure 9
If the generator is being powered for the first time, it will take approximately 48 hours for the generator to reach
the purity specified.
During start-up the generator may revert to the last error mode it experienced. If this occurs press
. When the error is cleared
the generator will continue with the startup procedure. If the error cannot be cleared by this method follow the fault finding procedure
in section 6 of this user guide.
1
2
3
Indicator
Generator status
Fl a s hi ng green
Sta rtup
Ini ti a l i za ti on
Sol i d green
On-l i ne
Fl a s hi ng red
Non cri ti ca l errors
Red
Cri ti ca l errors
(s ys tem l ocked)
Amber
On-l i ne,
s ervi ce requi red
Tri -col ored s ys tem check i ndi ca tor
Control key pa d us ed for menu na vi ga ti on a nd
genera tor opera ti on
16 x 2 l i ne menus di s pl a y
SET 100 PSI LOAD
X
ACT 90 PSI
SET 100 PSI LOAD
√
ACT 100 PSI
