Bowers Group Trimos Mestra Height Gauges - Manual (Page 5)

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2.1 Instrument construction
1. Column
2. Upper measuring insert holder
3. Screw for the adjustment of the floating probe suspension
4. Transport safety screw for locking of the probe suspension (chromium plated)
5. Lever for fast displacement of the measuring carriage (only on manual version)
6. Screw for the measuring force adjustment
7. Lower measuring insert holder
8. Measuring
insert
9. Base with air cushion system for instrument displacement
10. Operating handle for the displacement of the instrument
11. Press button to activate the air cushion
12. Programmable function keys
13. Handwheel for measuring carriage displacement and probing movement (motorized version)
14. Display unit (see details here-after)
2.2 Handwheel for measuring carriage displacement and probing (manual version)
15. Handwheel for measuring carriage displacement and probing movement (manual version)
16. Locking device to activate the fine adjustment
17. Fine adjustment screw
2.3 Display unit
18. Selection of references / numeric display of 7 / alphanumeric display of a b c
Selection of resolution / numeric display of 8 / alphanumeric display of d e f
Storage of probe constant / numeric display of 9 / alphanumeric display of g h i
Selection of measuring unit (mm/inch) / numeric display of 4 / alphanumeric display of j k l
Min, max or delta mode/ numeric display of 5 / alphanumeric display of m n o
Zero setting of the display / numeric display of 6 / alphanumeric display of p q r
Squareness deviation checking / numeric display of 1 / alphanumeric display of s t u
Angle measurements / numeric display of 2 / alphanumeric display of v w x
Selection of the calculation mode / numeric display of 3 / alphanumeric display of y z
Selection of the tolerance limits mode / numeric display of 0
Complete clearing of the buffer / decimal point display
Clears the last value stored in the buffer / change of sign
19. Sets the display to the previously input preset value of the current reference
20. Print-out of data
21. Confirmation of selected or input data
22. Selection of main functions
23. Displacement of the cursor to the previous field
Displacement of the cursor to the following field
24. On/Off key (power ON / OFF)
25. Probe setting direction indicator
26. Green light : measurement in specified tolerances
Red light : measurement out of specified tolerances
Orange light: measurement out of specified tolerance, but the part can be retouched.
27. Menu of functions
28. Display (touch screen for models Vectra-Touch and Mestra-Touch)
2.4 Interfaces/connectors
29. X axis (electronic probe for checking of squareness deviation, horizontal)
30. Z axis(vertical)
31. "Instrument" connector
32. RS 232 male
33. RS 232 female
34. AC adaptor connection
35. USB A
36. USB B
37. Foot pedal connection