Current unit indication –
Displays current unit of measure.
Available units of measure include
psi, bar, or kPa. Current unit of meas-
ure is maintained when unit is cycled
off and on.
Current pressure indication –
Displays the maximum compression value
for the indicated cylinder until the Pres-
sure Relief Button is pressed. This is the
measurement of the residual pressure
maintained in the hose assembly by the
Schrader valve.
Cylinder # indication – Displays cyl-
inder number related to current and
maximum compression values being
displayed. Number is advanced by
pressing the Cylinder Button
Maximum compression
indication - Displays
maximum compression
value for the indicated
cylinder. Holds the value
until the Clear Button is
pressed. Value is stored
electronically.
Clear button - Clears
maximum compression
value shown for indicated
cylinder. Clears values for
all cylinders and returns
to cylinder if held for
seconds.
Pressure relief button – Pressing this
button relieves the residual pressure in
the tester hose assembly. The value
indicated for the Current Pressure will
return to zero, but the Maximum Com-
pression value will be maintained elec-
tronically until the Clear Button is
pressed.
Cylinder advance button – Pressing
this button advances the cylinder num-
ber by one. If the pressure in the hose
assembly is not relieved by pressing the
pressure relief button or disconnecting
the hose at the quick disconnect junc-
tion, the values for current max and
stored max for the new cylinder will
reflect the stored hose pressure.
On/unit/off button – Press-
ing this button when unit is off,
turns unit on. Pressing and
releasing this button while the
unit is on, advances the cur-
rent unit of measurement
forward. Pressing and holding
this button for seconds while
unit is on, turns unit off. Tester
automatically shuts off after
six () minutes of non-use.
Compression values are main-
tained when unit is cycled off
and on.