Introduction 6; Cp 440 Display And Controls 6 - Ecom Instruments CP 440 Instruction Manual

1. Introduction
The CP 440 combines the high accuracy of digital electronics with the
convenience and ease of use of an analog test gauge. Accurate to
± 0.05% FS, the CP 440 can be used as a calibration reference, or in any
application where high accuracy pressure measurement is required.
Many user configurable functions have been designed into the CP 440 in-
cluding sampling rate, TARE, damping, auto shut off, and min-max. Once
the gauge is configured, settings can be locked and password protected
to prevent unauthorized changes to configuration.
Unpacking:
Check to see that your CP 440 has arrived intact. Batteries are factory
installed unless you have purchased the optional 24V powered version, in
which case batteries are not supplied or installed.
1.1 CP 440 Display and Controls
Turns Power on/off
Enters set-up and
Pressure display
configuration menus
Engineering Units
Zeros the display,
0 - 00% bar graph
Scrolls forward
through menu displays
Recalls min and max Selects an action in
readings. Scrolls configuration.
backwards through
Also turns the back-light on/off
menu displays
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