3
Control panel and display
Gardner Denver
10
7)
P1 Target Pressure/P2 Target Pressure
Air pressure which controller attempts to maintain.
P1 Cut-In Point/P2 Cut-In Point
Air pressure at which controller switches the
compressor to on-load operation.
Note
If the pressure band is controlled via other devices, the
following symbols apply:
Pressure band control via a RS485:1 port
(only )
Control of the on-load/off-load command via
a RS485:1 port (only
)
Control of the pressure band via the
integrated base load sequencing feature.
(
and )
8) International
pressure
symbol
9) Current pressure band
p1 or p2. A second pressure band (p2) can be
used. For details on activation see Chapter 10.1 as
well as Chapter 11.6.
10) Status / Fault / Warning message area
10a/b Compressor Status and Faults
10c Warning messages
11) Remote Start Status *
Must be enabled before the remote start/stop
function can operate.
12) Timer Start Control Status *
Must be enabled before timer control can operate.
13) Auto Restart status
Must be enabled if automatic re-start after a power
supply failure is required.
14) Tab “Access Code”
Touch the tab to display a keypad enabling entry of
codes in order to enter certain menus.
15) Tab “Fault History”
Touch the tab to display a list of the most recent
faults and warnings (maximum 64) and further
information on each fault.
16) Tab “Settings”
Touch the tab to view or change the various
operational settings for the machine.
17) Tab “Trends”
Touch the tab to view various statistics or trends for
the machine over a given time period.
18) Tab “Home”
Touch the tab for normal running display.
19) Service Information Line
20) Hours On-Load line
21) Hours Run line
22) Pictogram (see next section for more details)
*
= Disabled
= Enabled
