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SSI TECHNOLOGIES, INC.
Controls Division
2643 West Court Street
Janesville, WI 53548-5011
Phone: (608)758-1500
Fax: (608)758-2491
www.ssitechnologies.com
3
Copyright January 30, 2009
SSI Technologies Inc.
All Rights Reserved
Revision 4
RoHS
SSI Technologies – Application Note PS-AN4
MediaGauge™ (Model MG-9V) Digital Pressure Gauge
Product Overview
MediaGauge™ MG-9V Panel Operation
The MediaGauge™ MG-9V panel has a LCD display and
three multi-functional buttons – ON/UNIT/OFF;
Backlight/P-H (Peak-Held) and RESET/CLEAR.
The
ON/UNIT/OFF button is used to display the
pressure reading; switch between pressure units (PSI; BAR;
and MPA) and to power down the unit.
To power on the unit: Press the ON/UNIT/OFF button. The
MediaGauge™ MG-9V has a battery saver mode and will
automatically shut off the display after 5 minutes.
To display the pressure reading in a different pressure unit:
Continue to depress the ON/UNIT/OFF button until the
arrow in the LCD points to the pressure units desired.
To manually power down the unit: Press the ON/UNIT/OFF
button and hold down for 3 seconds until OFF is displayed
and then release the button.
The
Backlight/P-H (Peak-Held) button is used to turn
the LCD backlight on/off and to display the maximum peak
pressure the unit has measured.
To turn the LCD backlight on: Press the Backlight/P-H
button once. To turn the LCD backlight off: Press the button
again.
To see the maximum peak pressure the unit has measured:
Press and hold down the Backlight/P-H button for 3
seconds. The maximum pressure reading will be blinking.
If the maximum pressure read was over the unit’s maximum
pressure range, o.L will be blinking on the display.
To return to the current pressure reading: Press the
Backlight/P-H button and hold down for 3 seconds.
The
RESET/CLEAR button is used to reset the gauge to
whatever pressure is currently applied to the port and to
clear the stored maximum peak pressure reading.
To reference your MediaGauge™ digital pressure gauge to the
input port: Press and hold the RESET/CLEAR button for 3
seconds. The MediaGauge™ MG-9V will now be reference
to your input port. For example, if you have 20 psi on the
display and then you press and hold the RESET/CLEAR
button for 3 seconds the display will show 0.0 psi. A
measurement of 30 psi would then read as 10 psi on the
display.
To reset the MediaGauge™ digital pressure gauge: Make sure
the input port is either disconnected or connected to a 0 psi
input. Press and hold down the RESET/CLEAR button for 3
seconds.