Hickok NGS Mach II, User Manual

Page: 24 / 53

NGS Mach II User Guide v1.1
View Recorder Areas
24
• An asterisk * marks selected PIDs.
*PSG
*USS
TP
TOT
VPWR ENG RPM
WOT SW
IDLE SW
*PWR SW
SCODC SC STS
MLPR
*ODS STS
CCS-M
SSB-M
PRINT CLEAR MAX GRAPH TABLE
7. Then choose your playback mode:
GRAPH
or
TABLE
.
Graph
TIME +
4.97
–TIME
0.45
0.39
TP
VDC
–29.6 T 0.0 + 80.8
62.50
45.50
20.50
SPARK
DEG
Cursor
Reviewing Recorded Information
First, look at the display screen. It has three
functional areas:
(1) left and right margins
showing PID values; (2) bottom edge of
screen showing times; and (3) graph display
with cursor.
• Sometimes the total time of the
recording exceeds the width of the
screen. To display more of the recording,
press the +TIME or –TIME button.
• Turn the dial
to move the cursor right and
left across the graph.
• When you first enter the graph mode,
the cursor is flush left. Move it away
from the edge of the screen by turning
the dial clockwise.
1. The three numbers on the right and left
represent these PID values:
•
TOP
number—the maximum value
during the recording period
•
BOTTOM
number—the minimum value
during the recording period
• MIDDLE number—the value that
corresponds to the cursor position on
the graph line
2. The three numbers across the bottom
of the screen represent points in time
during the recording relative to the graph
displayed on the screen
:
• The numbers at the bottom of the
screen have either a – or a + sign.
• – indicates the value occurred in the
pre-TRIGGER segment of the recording,
and
• + indicates the value occurred in the
post-TRIGGER segment of the recording.
• T 0.0 is the exact time of the TRIGGER.
•
LEFT
number—the time corresponding
to the left edge of the displayed graph
• RIGHT number—the time
corresponding to the right edge of the
displayed graph
• MIDDLE number—the time
corresponding to the position of the
cursor on the graph line
3. By moving the cursor across the graph,
you can review a PID value:
• at precise points in time relative to the
TRIGGER point;
• as it changes during the recording time;
and
• as it compares to other PID values.