Starrett 2900 Indicator - Manual (Page 4)

2900 Indicator User Manual
1 ON/OFF Power button. Press and hold for 4 seconds.
2 +/- Plus/Minus sets the direction of the reading
3 ZERO Half a second after releasing the ZERO button the display will zero. Do
not move from zero during that half second.
4 IN/mm Toggles the display between English or Metric modes.
5 SHIFT/SET Dual function. To enable the Lock, Resolution Selection, Preset or Limits
(Go/No Go) function. When enabled, SET icon will show in the bottom left
corner of the display.
6 LOCK Prevents operator modification to the Settings. Press SHIFT/SET button,
then press and hold the LOCK button (after setting the other functions).
7 RES Resolution. First select the Unit (English/Metric). Press SHIFT/SET then
the RES (Plus/Minus) buttons. Press the RES button to scroll through
choices and press the SHIFT/SET to make the selection.
8 LIMITS Sets the Min and Max values for the Go/No Go function.
9 PRESET Press the SHIFT/SET button then press the PRESET button to enable the
PRESET function.
10 ZERO/ABS Dual Function. Press and hold for two seconds to activate the ABS mode
or to exit the ABS mode. To zero the display, see #3 above.
11 HOLD Press HOLD momentarily to capture a reading. The captured reading will
flash on and off. To disable, press the HOLD button again.
12 MIN/MAX/
TIR
Displays the minimum or maximum values captured during operation.
The TIR function displays the difference between the captured readings.
conjunction with the SHIFT
button.
To engage press the SHIFT
button first. The SET icon
will appear on the bottom
left corner. Then press
the button for the desired
function.
6 & 12
5
4 & 8
1 & 11
3, 9 & 10
2 & 7
Button Functions
LOCK, RES, LIMITS and PRESET,
printed in yellow, are used in
4