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Alarm Menu
The Alarm Menu shows the status of the OnGuard sensors and the main power batteries. The status of each will be
shown as “OK” unless there is a problem with one of them. When an alarm condition occurs the red LED will light. The
temperature (TEMP) and relative humidity (RELH) sensors will show an “L” for “low”, “H” for “high”, or “R” for “rate of
change” limit exceeded. The SENS will show a “1” for copper, a “2” for silver, or “1/2” for both if any sensor has failed or
reached end-of-life. The BATT entry shows “FAULT” when the battery level falls below 10%.
Logger Menu
The Logger Menu shows the log interval. The value may be changed by pressing the UP or DOWN arrows on the
keypad. Cycling through the interval values will present options for enabling and disabling the logger, and clearing the
logger memory. When the desired option is displayed, pressing the ENTER key will implement that option.
Version Menu
The Version Menu displays the current revision of the software in the OnGuard.
ALARM MENU
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TEMP OK
RELH OK
SENS OK
BATT OK
LOGGER MENU
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LOGGER: 2 MIN
VERSION MENU
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SW REV: 1.0
