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47LLC OPERATING MANUAL EM-9505-B Rev.4
17.2 OPERATING PROCEDURE
NOTE
The following figures are display examples. The displays
depend on the settings.
1
Hold down Alarm/
↓
, Scale/
↑
and Shift buttons at once for 5
seconds or more to move on to Loop Test Output Mode.
•
The measuring is stopped and the last measured values or status
are held for the DC and alarm outputs.
•
The current indication starts blinking, to which you can apply
changes.
•
‘Zro’, ‘Spn’, ‘D/P’, ‘Tch’, ‘Fnc’ and ‘Max’ indicators turn on.
NOTE
•
In moving on to Loop Test Output Mode while ‘S.ERR’ is indicated, -15% of the display scaling span or ‘-19999’ is
indicated when ‘Min’ indicator blinks, and 115% of the display scaling span or ‘19999’ is indicated when ‘Max’ indicator
blinks.
•
In moving on to Loop Test Output Mode while ‘-19999’ blinks, -15% of the display scaling span or ‘-19999’ is indicated.
•
In moving on to Loop Test Output Mode while ‘19999’ blinks, 115% of the display scaling span or ‘19999’ is indicated.
•
The specified decimal point position is applied.
2
Press Shift and Up buttons to adjust the display value.
•
Press Shift button to switch the signal to increase or decrease.
Increase with ‘Max’ indicator on.
Decrease with ‘Min’ indicator on.
•
Press Up button to control it toward the desired output value.
•
Hold down Up button to control at high speed.
•
The DC output changes according to the display value.
•
When the display value reaches the desired one, check or cali-
brate the receiving instrument.
3
Hold down Alarm/
↓
or Scale/
↑
button for 1 second or more to return to Measuring Mode.
•
The measuring is started with the loop test output reset.
1,3
1,3
1,2
2
Blinking
■
Increasing display value
■
Decreasing display value
Blinking
Blinking