9
Bracket Mode Settings for Screens 4 & 5
Setting Timer 1 and 2
Stage Times and Throttle Modes
To enter a new stage time for Timer 1, which is displayed on screen 4, or Timer 2, which is displayed on screen 5,
repeatedly press the Set Up key until the desired screen is displayed. Keep in mind that the screen for Timer 2 will only be
displayed if the S.F.O. mode is 2. When either Timer screen is first displayed, the selection arrows will be on line 2 (Stage 2).
This means that line 2 is selected, to change which line is selected use the Next key. Once the desired line has been selected
press and released the Clear key. The selected display line will now be blank indicating the unit is ready to accept the new
time. Now using numerical keys enter the new time, leading zeros do not have to be entered. For example if a time of 00.50
for a Stage 1 was desired and the Timer Range was set to “HI”, 50 would be entered on the keypad. If less than four digits are
entered for a time, pressing the Next key will act as an enter key and the leading zeros will displayed on the LCD. As the
numbers are entered they are shown on the display, indicating the numbers are accepted and entered into memory. If a mistake
is made while entering the time, press and released the Clear key and reenter the time again.
The Scrolling Arrow keys can also be used to change Stage time. First make sure that the selection arrows are on the line
to be changed. If not change which line is selected using the Next key. Once the desired line has been selected pressing and
releasing the Up Arrow key will cause the time to increase by one. While pressing and releasing the Down Arrow key will
cause the time to decrease by one. If the Up Arrow key is held down the time will scroll up and if the Down Arrow key is held
down the time will scroll down.
Note: Entering all zeros into any stage turns that stage off.
The Throttle Modes for Timer 1 and 2 are displayed on screens 4 and 5 respectively. Keep in mind that the S.F.O. mode
must be 2 for screen 5 to be viewable. The words “off on off on” or “on off on off” to the left of the Stage times indicate the
two possible Throttle modes. To change the Throttle mode press and hold down the zero key. After about two seconds the
words “off on off on” or “on off on off” to the left of the Stage times will toggle to the opposite setting. Once this takes place
release the zero key, the Throttle mode has now been changed. Each time the Zero key is pressed, held and then released the
Throttle mode will switch between the two modes. To prevent an accidental switch between the two Throttle modes when
entering a new Stage time, the Zero key will be disabled for two seconds after the fourth number is entered for the new Stage
time.
Bracket Mode Settings for Screens 6
Clearing the Peak RPM
To clear the Peak RPM, which is displayed on line 1 of screen 6, while the engine is turned off repeatedly press the
Set Up key until the desired screen is displayed. Then repeatedly press the Next key until the selection arrows are on line 1.
Then press and release the Clear key. Once the Clear key has been released the display will show all zeros on line 1 indicating
the Peak RPM has been cleared.
Setting Number of Cylinders
To set the Number of Cylinders, which is displayed on line 3 of screen 6, repeatedly press the Set Up key until the
desired screen is displayed. Then repeatedly press the Next key until the selection arrows are on line 3. The current setting for
the number of cylinders will be displayed as a two digit number. To change the number of cylinders, while the selection
arrows are on line 3, press and release the Up Arrow key. Each time the Up Arrow key is pressed the unit will advance to the
next cylinder setting. Cylinder settings of 4, 5, 6, 8, 10, and 12 are all available.
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