Delta LTL2000S Specifications download pdf (Page 7)

DELTA LTL2000S(Q) Retroreflectometer 3

Getting started

Buttons

Measure Menu Ent er Hom e OF

Calibr ate Prin t Sc roll d own Sc roll up ON

Measuring

Turn the instrument on by pressing and holding the button until the LCD shows:

Calibrate the instrument if necessary, see Calibration page 6.

Place the instrument on the road marking. Press the key.

The measurement will start instantly. Duration approx. 3 sec. depending on measurement

mode (approx. 5. sec when measuring both Rl and Qd).

When finished the measured Rl (and Qd) values, the date/time or measurement id and status

info is displayed. The information’s are automatically transferred to the internal data log for

later readout to the serial communication port or printout.

The instrument can automatically calculate and display the mean (average) value of 2 or more

measurements, if the Mean Calc function is ON. See Menu system.

Warning and Errors

Warning and errors are indicated in the lower right positions in the second line of the display:

* = Everything O.K.

W = Warning Measurement O.K. but warning condition detected.

L = Warning Measurement O.K. but high stray light detected.

E = Error Measurement unreliable.

If the error indicator is different from * then press to print–out the status from the last

measurement or press one or more times to select Status Display and then use to

Retrometer

2004-01-08 10:55

Retrometer

LTL2000SQ v1.6

1 2 3 4 5 6 7 8 9 10 11 12 ... 44 45

No comments

Delta LTL2000S Specifications Page 7