26
Solid Green Light—the charging has finished;
Flashing Red Light—no battery on charging, poor connection or some problems
exist.
▲
It is recommended to continue charging for 1 or 2 hours after the light turns
green.
▲
Once the red light starts flashing after the charger is plugged into
the outlet of 110V- 220V AC power supply, remove the battery and
reconnect it after 3 or 5 minutes.
▲
Though the charger is designed with overcharge protection circuit,
unplug the charger when charging is complete.
▲
Suitable temperature range for charging is between -45
℃
and +45
℃
.
Charging process may be abnormal if being over the temperature range.
▲
A battery can be recharged for 300-500 times. A monthly recharging is
required if the instrument is not used for a long time.
4.3.
Reflecting Prism
.
When measuring distance with prism mode, a reflecting prism must be set
at the target site. You can connect the prism to the tribrach, then connect the
tribrach onto the tripod. You can also set the prism onto the centering rod. There
are single-prism group and three prism group available on the market. You can
select them according to your requirements.
4.4 Installing and removal of the Tribrach
Remove the Tribrach by loosening the locking screw on the base and turn the
clamping knob 180 Degrees.
Installing the tribrach
Put the three fixed feet of the instrument into the corresponding holes to
make the instrument on the tribrach
.
Turn the clamping knob clockwise 180° to
lock the instrument. Then tighten the screw with a screw driver.
4.5
Adjusting eyepiece lens of the telescope and aiming the target.
How to aim at a target (only for reference)
①
Aim at the sky with the telescope and adjust the eyepiece to focus until a
sharp image of the crosswire forms;
②
Aim at the target with the cross center in the coarse sighting device on the
top of the telescope. Your eyes should be kept at a proper distance (about 200mm)
away from the sighting device.
③
Obtain a sharp image of the target on the reticule with the focusing screw.
Содержание Total Station ATS-120 Series
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