St802/St805 Signal Transporter; Powering The St802/St805; Turning On/Off The St802/St805; Laser Setup - Spectra Precision Trimble UL 633N User Manual

4.3 ST802/ST805 SIGNAL TRANSPORTER

4.3.1 POWERING THE ST802/ST805

1.Open the battery door using a coin or similar pry device to release the battery door tab on the
ST802/ST805. ST802/ST805 will be shipped with alkaline batteries. Rechargeable batteries can
be used optional but need to be charged externally.
2.Insert two AA batteries noting the plus (+) and minus (-) diagrams inside the battery housing.
3.Close the battery door. Push down until it "clicks" into the locked position.

4.3.2 Turning On/Off the ST802/ST805

The signal transporter (ST) is a hand-held device that extends the radio range of a laser which is paired with
the ST. Press the power button to power on the signal transporter. All LEDs turn on for three seconds. Finally
a flashing yellow status LED shows the signal transporter has been paired with a laser but this laser is not
available. A solid blinking yellow status LED is showing that the radio connection between the signal transporter
and the paired laser has been established.

5 LASER SETUP

Position the laser horizontally (tripod mount and rubber feet downward!) on a stable platform, wall mount or
tripod at the desired elevation.
The laser recognizes automatically whether it is used horizontally or vertically when switched on.

5.1 Turning On/Off the laser

Press the power button for one second to turn On the laser.
Press the power button for two seconds to turn Off the laser.
Note: When a grade value has been entered and after temperature change of more than 9°F (5°C), the unit
starts the temperature/reference check while the thermometer symbol is flashing (Pic 1).
Pic 1 Reference check Pic 2 Standard display horizontal
Pic 3 Standard display vertical
Another temperature check takes place after 20 min. and finally every 60 min. When the temperature/reference
check has been finished, the standard display appears and the bubble symbols flash until self-leveling has
been completed (Pic 2).
If the self-leveling can't be finished based on the selected sensitivity, an error message appears.
A bubble symbol helps to adjust the unit at the cross axis when set up vertical for automatic Spot Align or in
vertical manual mode.
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