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Alternate short mode
This mode can only be accessed with the reset button unsealed. Typically, it allows the manual display of pre-
selected parameters accessible only by the utility.
On entering this mode, the LCD is backlit and will display any status words related to fatal and non-fatal alarms.
Pushing the reset button (short push) will clear non-fatal alarm status words one at a time.
To display the first parameter in the alternate short list sequence, push the display button once (short push). The
ALT annunciator icon will light and flash.
To display the next parameter in the alternate short list sequence, push the display button once (short push).
To auto-scroll through the entire parameter sequence, hold down the display button.
After a predefined inactivity time-out period the meter returns to the normal mode.
Reset pushbutton operation
In this display mode, the reset button operates in the same way as in the alternate long list STD-DATA level.
Set mode
In this mode, it is possible to modify certain pre-defined meter parameters, such as date or time.
On entering this mode, the leftmost digit of the displayed parameter will be flashing.
If the digit requires modification
1. push the display button (short push) to increment the digit value
2. when satisfied with the modification, push the reset button (short push) to set the value and automatically
move to the next digit
If a digit does not require modification
• push the reset button (short push) to move to the next digit
Repeat the above steps for all digits.
When the last digit has been set, the whole parameter will flash:
1. push the reset button (short push) to record the value
2. push the display button (short push) to advance to the next parameter in the list
After a predefined inactivity time-out period, the meter returns automatically to the previous alternate mode.
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