Caution
To avoid possible damage to calibrator or to equipment under test:
• If the message changes to "OL" the range limit is exceeded and the
pressure source must immediately be removed from the DPG4000 to
prevent damage to the pressure transducer inside.
• Maximum torque allowed is 13,5 Nm = 10 ftlbs. NEVER exceed the
torque allowed.
DPG4000 Display and Controls
Operation
Power
: The standard DPG4000 is supplied with 3 AA batteries
installed. If you purchased the optional 24Volt powered version,
batteries are not installed. Connect a 24V power supply to the terminal
block on the rear of the gauge, noting proper polarity.
Do not
install batteries when external power will be used.
Push the power button momentarily to turn the unit on. Push it again
to turn it off.
Set-up and configuration:
Push the CONFIG button to access the user-settable functions on the
gauge. Each time the CONFIG button is pressed; the display advances
3
Pressure display
Engineering Units
0 - 100% bar graph
Selects an action in
configuration.
Also turns the
back-light on/off
Turns Power on/off
Enters set-up and
configuration menus
Zeros the display,
Scrolls forward through
menu displays
Recalls min and max
readings.
Scrolls backwards
through menu displays