Altronic VariSpark CPU-XL, Operating Instructions Manual, Page: 49 / 97

CPU-XL VariSpark IOM 07-21
All rights reserved © ALTRONIC, LLC 2021
49
PRESS TO VIEW THE PRESS TO
LONG TERM RPM GRAPH ADJUST THE
DISPLAY
PARAMETERS
PRESS TO CHANGE THE PRESS TO EXIT
LAYOUT OF THE GRAPH
ENTER ESC
This screen shows the current running RPM as reported by the ignition system and
the minimum and maximum RPM as observed over the last 5 minutes of operation.
In this case, a minimum of 292 and maximum of 307 RPM were observed. It also
shows the level of variation (error) that may exist between the ignition RPM and
the actual RPM; in this case 1RPM. Lastly, the screen shows the timeframe being
observed (1-5 minutes of operation – in this case, 3 minutes).
Pressing ENTER will toggle the arrows in the upper left-hand corner of the
graph and change the role of the up and down arrow keys.
n
When the arrows are (left/right), using the ↓ ↑ (up/down) arrow keys will
shift the time period being displayed (to view data earlier/later than what is
currently being graphed).
n
When the arrows are
~
(left and right) using the ↓ ↑ ( up/down) arrow keys
will adjust the scale of the graph in the X direction (Time). This will cause
the graph to change the length of time displayed (from 1-5 minutes).
n
When the arrows are
é
(up/down), using the ↓
↑ (
up/down) arrow keys will
adjust the center of the graph in the Y direction (RPM). This change is
stored in EEPROM memory.
n
When the arrows are
üÇ
(up and down), using the ↓ ↑ ( up/down) arrow keys
will adjust the scale of the graph in the Y direction (RPM). This change is
stored in EEPROM memory.
⬆
⬇
AUTO