Keypad and display overview 3-11
Status area
This area displays the real-time status of the pump. When you first power on
the pump, this area shows Ready. The table below lists all Status area
messages and their meanings.
Strokes on
Seals
Displays the
accumulated
number of plunger
strokes for the
current set of
plunger seals.
Reset is performed
after seal
replacement.
The value shown is the total number of
plunger strokes accumulated since the
parameter was last reset.“Resetting
strokes on seals” on page 4-8 for details.
Unit Selects the units of
pressure: psi, kPa,
or bar
Once you make this selection, all
pressure references for the pump change
to the selected Unit. Psi is the default
setting.
Status area messages
Message Meaning
Ready Indicates the pump is powered on but not running in the Local
mode.
Run Indicates the pump is running in the Local mode.
Stop Indicates that the pump is stopped in the Local mode. A stop
could result from:
• Pressing the Run/Stop key. When you press Run/Stop, the
Stop message appears briefly before it is replaced with the
Ready message.
• Fluid pressure exceeding the high-pressure limit for the
required time.
• Fluid pressure dropping below the low-pressure limit for
the required time.
515 pump operating parameters (Continued)
Parameter Function Details