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FOREWORD
FOREWORD
Thank you for purchasing the TOPCON Electronic Total Station, GTS-600 series.
For the best performance of the instruments, please carefully read these instruc-
tions and keep them in a convenient location for future reference.
General Handling Precautions
Before starting work or operation, be sure to check that the instrument is
functioning correctly with normal performance.
Do not aim the instrument directly into the sun .
Aiming the instrument directly into the sun can result in serious damage to the eyes.
Damage to the instrument could also result from exposing the instrumentÅfs objective lens
to direct sunlight. The use of a solar filter is suggested to alleviate this problem.
Setting the instrument on a tripod
When mounting the instrument on a tripod, use a wooden tripod when possible. The
vibrations that may occur when using a metallic tripod can effect the measuring precision.
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.
Carrying the instrument
Always carry the instrument by its handgrip.
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 or prism 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.
Memory back up
The instrument has a built in battery for memory back up. If the battery power is low,
ÅgBack up battery empty Åh will display. Contact your dealer, to replace the battery.
Taking the battery out
It is recommended not to take the battery out during the power is on. All the data stored is
possible gone at that time. So please do your assembling or taking the battery out after the
power is off.
No responsibility
TOPCON Corporation has no responsibility for loss of data stored in the memory in case
unexpected accidents.
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