-8-
(6) Unit selector switch
The switch selects the unit in which indication values are to be displayed, mm/m or DEG (º).
The unit of mm/m indicates a difference of elevation per meter in millimeters. The measuring
range is
±
5 mm/m.
DEG (º) indicates a difference of elevation in
an angle.
The measuring range is
±
0.286º.
(7) Mode switch
This switch specifies the minimum place of reading to be indicated when the measured value
is
±
1.999 mm/m or
±
0.1145º, or smaller.
The minimum place of reading of 0.001 is 0.001 mm/m or 0.0001º.
The minimum place of reading of 0.01 is 0.01 mm/m or 0.001º.
The place that disappears when 0.01 is specified is rounded off.
When the desired place is satisfied enough with 0.01 mm/m or 0.001º, the indications
become easy to view, free from heavy flickering.
By the way, even when 0.001 was specified, the minimum place of reading will automatically
become 0.01 mm/m or 0.001º if the measured value surpasses the above ranges.
(8) Function selector switch
This switch designates the function with which the 1/2-Call switch-cum-signal output switch is
to work.
When 1/2 is selected, the switch works as the 1/2-Call switch. Selection of OUT allows the
switch to function as the signal output switch.
(9) Level base
The level base comes with two M5 screw holes in the bottom surface.
These holes can be utilized to mount a special base manufactured separately or a jig.
The screw holes are 8 mm deep and spaced by 130 mm.
mm/m
indication
1 m
DEG indication
