System
System
System Screen
Screen
Screen 5
5
5
System screen 5 sets the following operating
parameters.
Figure 43 System Screen 5
Stall
Stall
Stall Test
Test
Test Pressure
Pressure
Pressure
Set the minimum stall test pressure. The setting
should be approximately 50 psi (0.35 MPa, 3.5 bar)
higher than the highest inlet pressure.
NOTE: If the material supply pressure at the pump
inlet is greater than 90% of the Stall Test Pressure, the
system will generate an alarm and will not complete
the stall test. See
Pump
Pump
Pump Stall
Stall
Stall Test
Test
Test
Set the duration for the pump stall test. See
.
Maximum
Maximum
Maximum Leak
Leak
Leak Rate
Rate
Rate
Enter the maximum allowable leak rate for a pump
stall test.
Auto
Auto
Auto Park
Park
Park Pumps
Pumps
Pumps
Parking the pumps will help prevent material from
hardening on the pump rods. The Auto Park Pumps
timer will automatically park all pumps and turn off
pump power. The default value of 0 minutes turns
off this feature.
NOTE:
NOTE:
NOTE: The timer only runs while the system is in
Standby and all guns are purged to prevent volumes
from going off ratio.
Mix
Mix
Mix Balance
Balance
Balance Interval
Interval
Interval (Not
(Not
(Not used
used
used in
in
in 1K
1K
1K Mode)
Mode)
Mode)
When transitioning from Standby mode to Mix Mode,
fluid viscosities and high ratios may affect how
quickly fluid dynamics balance, which may result in
nuisance Exceed Max Flow or Differential Pressure
mixing alarms.
The Mix Balance Interval set point may be used
to enable a brief period at the start of a mix cycle
for fluids to balance before generating any mixing
alarms.
NOTE:
NOTE:
NOTE: The Mix Balance Interval timer only runs
while the gun is triggered. Setting this time to zero
turns the timer off.
Disable
Disable
Disable Mix
Mix
Mix Unit
Unit
Unit
Select this box if you wish to prevent a mix unit from
being powered up and to suppress all related alarms.
74
3A4486D
