3. Operation
[4][5][3][2][1]
Angle counter
[1] Angle display
Range : ±360° (±370° in ABS mode)
Resolution : 1' (or 0.01
° )
[2]
Zero-set key
Sets the angle counter to zero at any position desired.
ABC mode : Hold down the key for about 3 seconds.
INC mode : Press then release the key.
[3]
ABS/INC mode indicator
The LED for the active mode is lit.
[4]
Angle unit selector/offset switch
Unit of angle display : Switches the smallest unit of the angle counter between 0.01°
and 1'(Default is 1' at power on). For this switching hold down the switch for about 2
seconds.
Offset function : Enables an easy angle measurement. Each time the switch is
pressed the displayed angle increments by 90
°.
[5]
ABS/INC mode selector switch
Switches between ABS and INC modes. (Default is ABS mode at power ON.)
• INC mode
Use the INC mode to perform comparative measurement. Pressing the [ABS/INC] key
when in ABS mode switches to INC mode and the counter is Set to Zero.
Press the [ABS/INC] key again to return to ABS mode where the current screen angle
from the datum is displayed.
• Error codes
E-oF :
Counter overflow
E-oS :
Overspeed error
If one of the above errors are displayed, press the [ZERO] key to clear the error. Then
set the datum edge again in ABS mode.
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