Alarms; High And Low Alarm Annunciators; Egt Differential Alarm Annunciator; Shock Cooling Alarm Annunciator - Electronics International UBG-16 Operating Instructions Manual

C. C. C. C. C. Push the Mode Switch twice to the left to acknowledge the peak and to cause the display to
show the Temperature Below Peak.
D. D. D. D. D. Lean the mixture to a desired Temperature Below Peak for the richest cylinder.

Alarms:

Alarms:
Alarms: Alarms: Alarms:
The UBG offers up to 16 High and 16 Low Alarms (one high and one low alarm for each input channel), one EGT
Differential Alarm and one Shock Cooling Alarm. These alarms are part of the UBG's awesome power to detect
most problems automatically, the moment they occur. The UBG performs a full analysis on all temperatures and
functions every one-half second . . . a much faster and more accurate method of detecting problems than down-
loading data to a computer and analyzing it every six months to try to find an engine problem, as with other bar
graph units.

1. High and Low Alarm Annunciators:

1. High and Low Alarm Annunciators: 1. High and Low Alarm Annunciators:
1. High and Low Alarm Annunciators: 1. High and Low Alarm Annunciators:
If any one of the programmed High or Low Limits is violated, the UBG will blink a "H" or "L" on the
left side of the display. Also, the External Warning Light will blink.

2. EGT Differential Alarm Annunciator:

2. EGT Differential Alarm Annunciator: 2. EGT Differential Alarm Annunciator: 2. EGT Differential Alarm Annunciator: 2. EGT Differential Alarm Annunciator:
If the difference between the hottest and coldest EGT violates the
programmed EGT Differential Limit, the UBG will blink a "D" on
the left side of the display. Also, the External Warning Light will
blink.

3. Shock Cooling Alarm Annunciator:

3. Shock Cooling Alarm Annunciator:
3. Shock Cooling Alarm Annunciator: 3. Shock Cooling Alarm Annunciator: 3. Shock Cooling Alarm Annunciator:
If the programmed Shock Cooling Limit is violated, the UBG
will blink a "S" on the left side of the display. Also, the
External Warning Light will blink.

4. Finding the Channel on which a Programmed Limit has been Violated:

4. Finding the Channel on which a Programmed Limit has been Violated:
4. Finding the Channel on which a Programmed Limit has been Violated: 4. Finding the Channel on which a Programmed Limit has been Violated: 4. Finding the Channel on which a Programmed Limit has been Violated:
If one of the temperatures or functions monitored on the UBG has violated a programmed limit, put the
UBG into the Scan Mode (hold the Step Switch to the right until the digital display shows "SCAN"). The
digital display will jump to the temperature or function that has the problem (a limit violation). Each time
the UBG is put into the Scan Mode, the next temperature or function with a problem will be displayed.
If you are viewing the temperature channel or function which is violating a high or low limit, a high or low
bar will be blinking in the digital display.
Note: When viewing the EGT Difference or Shock Cooling, a high bar will blinking in the digital display. Note: Note: Note: Note:
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