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American English–10

1 609 929 E86  •  (02.12) T

Subtraction from Measured Values

By pressing the 

 button 

15

, the value at the bottom of the display is

deducted from the value stored.  In the display, 

“M–”

 appears briefly and

then 

“M”

.

If a value is already present in the memory, the new value is subtracted
from the memory contents, however, only when the units of measurement
are in agreement (see 

Storing/Adding of Measured Values

).

Display of the Stored Value/
Display of the Last 20 Measurement Results

By pressing the button for memory recall

 

14

, the value stored in the memory is

displayed.  In the display, the memory symbol

“M=”

 appears.

When the memory content 

“M=”

 is shown in

the display, it can be doubled by pressing the

 button 

16

 or set to zero by pressing the

 button 

15

.

In addition, the unit stores automatically the
results of the last 20 measurements.  By re-
peated pressing of the button for memory re-
call  

14

, the measurement results are

displayed in reverse order (the last measured
value first).  In the display, the symbol 

 ap-

pears.  The counter at the right next to the 
symbol shows the numbering of the displayed
values.

The measured values displayed can still be entered into memory by press-
ing the 

 button 

16

 or the 

 button 

15

.

Clearing the Measured Value/Memory

By pressing the clear 

 button 

12

, correction of the last determined

individual measured values in the area, volume, continuous/mini-
mum/maximum and indirect length measuring  functions is possible.

By repeated pressing of the clear button

, several individual measured values are

cleared one after the other in the reverse order
of the measurement.

By pressing the clear button 

 in the min-

imum/maximum measuring function, the min-
imum and maximum measured values are
cleared simultaneously.

To clear the memory contents, first press the 

 button 

14

 for memory

recall until 

“M=”

 appears in the display.  Then press the clear 

 but-

ton 

12

; the 

“M”

 no longer appears in the display.

The list of the last 20 measurement results can be cleared when first the

 button 

14

 for memory recall is pressed until the 

 symbol and the

counter of the measurements appear.  Then press the clear 

 button

12

; in the display, 

 no longer appears.

Summary of Contents for Precision HD150

Page 1: ...29 0635 3120 28 0635 1490 0600 1320 17 0600 1310 18 0600 1340 3 0600 1330 30...

Page 2: ...A B C E D F...

Page 3: ...3 16 1 2 5 7 8 4 9 11 12 14 13 15 6 4 10 17 18 19 19 a b c d e f g h i k l m...

Page 4: ...21 20 4 24 26 27 25 22 23...

Page 5: ...asuring Instrument Order number HD 150 Measuring range natural surfaces 0 3 150 m 1 500 ft Measuring accuracy Typical 0 3 30 m 1 100 ft Maximum 2 mm 3 32 in 3 mm 1 8 in Measuring time Typical Maximum...

Page 6: ...utton 3 Bubble level 4 Aligning aid 5 Area measurement button 6 on off button 7 Measurement button Two step button for sighting and measuring 8 Display 9 Display lighting button Symbols Symbol Name Me...

Page 7: ...Positioning extension 28 Laser viewing glasses 29 Target panel 30 Protective bag Accessory parts included Optional accessories not included Display Elements a Laser switched on b Measurement function...

Page 8: ...ever open the unit yourself Trimble is able to ensure perfect functioning of the unit only if the orig inal accessories intended for it are used Protect the unit from moisture and direct sunrays Dirt...

Page 9: ...For areas or volume entries only units of m or ft are possible Measuring Procedure The instrument has several measuring functions that can be selected by pressing the respective function button see M...

Page 10: ...m mea surement If possible rest the instrument on or against the measuring point The measurement takes place at the middle point of the light spot also for obliquely illuminated target surfaces The me...

Page 11: ...ece The unit takes automatically into consideration the different lengths of the end pieces when measuring measurement in both cases from the rear end of the unit Bubble Level The bubble level makes p...

Page 12: ...ed For larger values switch to the m3 unit of measure by pressing the m ft button 10 Continuous Measurement see Fig The continuous measurement serves for the transfer of dimensions for example from co...

Page 13: ...ctor The best pos sible results are achieved only when the laser beam and the measured distance form an exact right angle Pythagorean theorem In the illustrated example the length C is to be determine...

Page 14: ...ue first In the display the symbol ap pears The counter at the right next to the symbol shows the numbering of the displayed values The measured values displayed can still be entered into memory by pr...

Page 15: ...F Wait until the allowable temperature range is reached ERROR Message and m in the Display The angle between the laser beam and the target is too acute Increase the angle between the laser beam and th...

Page 16: ...e Service Center In case of repair send in the unit in the protective bag 30 Recycle raw materials instead of disposing as waste The unit accessories and packaging should be sorted for environment fri...

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