General Tools and Instruments LDM60 - Manual (Page 7)

9. Dual function button: Chooses any of four distance units
Turns display backlight on and off
10. Triple function button: Powers meters off
Clears last measurement or cancels
last action
Clears (resets to zero) stored
measure ment/calculation values one
at a time, starting with the oldest
value
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MEAS 1
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8
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9
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Fig. 1
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