Initial Calibration; Overview Of Controls And Display - OHAUS PX Serie Guia Del Usuario

USB: Used to connect to PC only
RS232: Used to connect to PC or Printer
Note: For Connecting, Configuring and Testing the Printer / Computer Interface, see the Printing
section.

2.5 Initial Calibration

For best results, the instrument's calibration should be checked prior to first use. If adjustment is
needed, refer to the Calibration section of the instruction manual.
3. OPERATION

3.1 Overview of Controls and Display

The PX balance has a 2-line backlit display.
CONTROLS
CONTROL FUNCTIONS
Button
On / Zero
Primary
 If the balance is Off,
Function
turns on the balance.
(Short
 If the balance is On,
Press)
sets zero.
Secondary
 Zeros the current
Function
value.
(Press and
Hold)
 None
(Extended
Press)
 Sends the current
displayed value to
the serial interface.
Off
 Changes weighing
units.
 None
Print
 Operation is
dependent on the
application mode.
Unit
 Changes
application mode.
 None
Function
 Performs tare
operation.
Mode
 Enters the main
menu. Calibration
is the first sub-
menu.
 Views the preset
Tare value.
EN-3
Tare
Menu-Cal