Form 38054 Rev 1902
Page 19 of 32
Pause/Resume
Information
To pause sample:
Touch Flow Rate
display/Pause soft key.
Pump stops; run time
data
freezes
.
To resume sample:
Touch Flow Rate
display/Resume soft
key. Pump runs; run
time data resumes
accumulation.
Touch i soft key to access current run time data.
Lock Out
To lock screen:
Touch
Lock soft key. The Lock
screen displays.
To remove lock:
Touch
Lock screen.
a. Enter 1 2 3 4 as
prompted at top
of screen.
b.
If Secure Lock is enabled,
enter user-set passcode
(secure lock) or universal
passcode 8 4 7 2
Fault Mode
Faults can occur when the pump is unable to compensate due to insu
ffi
cient ba
tt
ery charge, overloaded sample media, or kinked tubing.
Low battery
•
Pump stops/powers off without warning (time varies with load).
•
Run time data is retained in history (see Accessing History).
•
Charge pump battery (see Figure 2).
•
Red fault icon displays when pump is turned on. Fault icon will
disappear during subsequent sampling.
Flow fault
If fault is sustained longer than 15 seconds:
•
Pump status LEDs
fl
ash red/green
•
Pump stops running
•
Red fault icon displays
•
Pump attempts auto-restart every 15 seconds up to 5 times.
a.
If
fl
ow is corrected during auto-restart,
pump will continue
sample and data accumulation.
b.
If
fl
ow is not corrected during auto-restart,
pump will stop
and run time/volume display will reset to zero. See Accessing
History for run time data.
Options/Modes During Sampling
Note:
Faults display in pump history, but cause of fault is not indicated.
In addition to accumulated volume, STP volume is displayed.
STP or other standard criteria can be selected in DataTrac
Pro Software. See DataTrac Pro Software at www.skcinc.
com, search DataTrac Pro.
