LaMotte 1749 - Operational Matrix

OPERATIONAL MATRIX
Function/Resulting
Action Power Mode Key Press Sequence
On/Off On or
Off
Any Momentary press of
ON/OFF button
Calibration On Con Press & hold
CAL/RECALL button
for 2 seconds until CAL is
displayed
Store Reading On Any Momentary press of
MODE/HOLD button
Hold Release On Hold Momentary press of
MODE/HOLD button
Enter Memory
Retrieval
On Any Momentary press of
CAL/RECALL button
followed by a
momentary press of
MODE/HOLD button
within 4 seconds.
Scroll Stored
Readings
On Memory
Recall
Momentary press of
MODE/HOLD button
Displays last in first
out.
Exit Memory
Retrieval
On Memory
Recall
Momentary press of
MODE/RECALL button
Clear Stored
Memory
On Any
Measure
Mode
Press and hold the
ON/OFF button for
4 seconds until “clr” is
displayed.
Change
Measurement
Mode
On Any Press and hold
MODE/HOLD button for
2 seconds.
Modes will scroll by until
button is released
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