Topcon GLS-1000 SERIES, Instruction Manual

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2
General Handling Precautions
Before starting work or operation, be sure to check that the instrument is
functioning correctly with normal performance.
Using the instrument on rainy days
It may not be possible to use the instrument if there are water drops on the glass of the
windows.
It is also not possible to scan wet objects.
Horizontally rotating part (head)
Do not turn the head with your hands while the power is ON. If it has been turned by force, turn
the power ON again.
Waterproof property
The instrument is designed based on the International Standard IPX2, therefore it can
withstand light rain. However, in case of heavy rain, there is no guarantee that the instrument
will be protected from waterdrops.
Setting the instrument on a tripod
When mounting the instrument on a tripod, use a wooden tripod.
Do not use a metallic tripod.
Installing the tribrach
If the tribrach is installed incorrectly, the measuring precision could be effected. Occasionally
check the adjusting screws on the tribrach. Make sure the base fixing lever is locked and the
base fixing screws are tightened.
Guarding the instrument against shocks
When transporting the instrument, provide some protection to minimize risk of shocks. Heavy
shocks may cause the measurement to be faulty.
Exposing the instrument to extreme heat.
Do not leave the instrument in extreme heat for longer than necessary. It could adversely
affect its performance.
Sudden changes of temperature
Any sudden change of temperature to the instrument may result in a reduction of measuring
distance range, i.e when taking the instrument out from a heated vehicle. Let instrument
acclimate itself to ambient temperature.
Battery level check
Confirm battery level remaining before operating.
Battery use
Always use four batteries as one set, and operate the instrument with batteries that have been
charged and discharged the same number of times. Do not mix old and new batteries, or
batteries that have been charged and discharged a different number of times.
Taking the battery out
It is recommended not to take the battery out during the power is on. Please do your
assembling or taking the battery out after the power is off.Refer to Chapter 4.5 “Replacing the
Battery” if you need to replace the batteries during scanning.
External power source
Use only recommended batteries or external power source. Use of batteries or an external
power source not recommended by us may result in equipment failure.
Carrying the instrument
Because this instrument is heavy,
make sure to carry it carefully using
both the handle and the handgrip.
There is a possibility that the
instrument may topple and fall
resulting in possible injury. Incorrect
lifting posture may also result in
hurting your back.
Handle
Handgrip