Topcon AP-L1A, Инструкция по эксплуатации

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8. APPLICATION MEASUREMENT
8-1
8. APPLICATION MEASUREMENT
8.1 One Person Surveying and Stake Out
Using AP-L1A with wireless terminal (WT-1A/1B), and Data terminal enables a single operator to
perform surveying and stake out jobs alone. The following is the procedure on how to perform
these tasks alone. Refer to "Data Terminal" instruction manual for detail.

Preparation

Set all necessary parameters and configuration for data terminal .

Confirm settings of wireless channel between AP-L1A and wireless terminal.

Up load coordinate value of the stake out point into the data terminal or hand input data in
field prior to the stake out work.

Setting AP-L1A

Set AP-L1A to a known or random point. Prepare wireless terminal, data terminal, and
prism.

Confirming the optics axis alignment for auto tracking

Set prism faced to AP-L1A located 30~50m far away from AP-L1A. Confirm that the
instrument is in the center of prism when tracking. When there is any error, adjust according
to Chapter 17.5 "Inspection & Adjustment of Optic Axis for Auto-Tracking".

Setting area

A set area can be used in survey or stake out in AP-L1A . Setting an area is not always
necessary but may prove to be convenient to, find the lost prism, for re-tracking, or to avoid
unnecessary tracking to the other reflective objects. Please refer to Chapter 7.2 "Setting
area" .

Change mode in AP-L1A to wireless communication and confirm this communication

Operating AP-L1A in remote mode.

Carry wireless terminal (WT-1A/1B) away from the AP-L1A and confirm the communication
status. The wireless communication between AP-L1A and wireless terminal can be done
only if AP-L1A is in the remote mode. To change to remote mode, refer to Chapter 7.8
"Remote mode".
All operating procedures by AP-L1A are rendered useless. Operation hereafter will be
controlled by the Data Terminal side.

Tracking of prism

Set prism to a valid point (within range of the maximum possible tracking distance), and
operate the data terminal to track the prism with the AP-L1A.
The status of tracking can be confirmed by the tracking indicator of AP-L1A or the display of
data terminal.

Confirm if the setting of each tracking parameter is suitable to the situation of measuring
field. Setting of tracking speed is very important. In usual one person surveying / stake out
work, the tracking speed in "Medium Speed" is suitable.