Teledyne PEM-9004 - Portable emissions analyzer - Manual (Page 53)

Portable Emissions Analyzer Operation
Teledyne Analytical Instruments 41
from the Main menu. The operation of these macros can be reduced to a
few button inputs only.
Program macros can have configurations as shown below:
•
Order of the readings that are shown on the screen
•
Font size of the readings (5 or 10 characters)
•
Predefined fuel
•
Preset measuring units
To enter a programmed macro:
•
Set the configuration to the desired state
•
Press Macro 1, Macro 2 or Macro 3 to inform the instrument
which button is to be assigned the macro configuration.
•
Press ENTER to save the configured macro to the assigned
macro button or CLEAR or abort the operation.
4.5.1.11 H OLD
The Hold function is used to temporarily freeze the screen keeping
the measured data from changing, When the HOLD function is activated
all displayed measured data at the time the button was pressed will be
kept.
Note: When the HOLD function is activated the alert "HOLD"
appears in the top left corner of the status line replacing
the name of the fuel.