Nikon DTM-502 Series Instruction Manual page 82

<Plain view>
Sta
PT1
Sight the prism or reflective sheet and press the
[MSR1] or [MSR2] key.
Sta: Horizontal distance from P1 to the
measure point along the P1-P2 Line
O/S: Horizontal offset from the P1-P2 Line to
the measured point
dZ: Vertical offset from the P1-P2 Line to the
measured point
• By pressing the [HOT] key, HT and T-P can be
changed at any time.
• Type of Target, Prism constant and measure-mode
can be changed by holding the [MSR1]/[MSR2] for
one second.
<Side view>
PT2
O/S
Prism
PT1
Prism
PT2
dZ
Sta
3-56
3