Warning And Error Messages - Topcon DS Series Instruction Manual

23.WARNING AND ERROR MESSAGES

The following is a list of the error messages displayed by the instrument and the meaning of each
message. If the same error message is repeated or if any message not shown below appears, the
instrument has malfunctioned. Contact your local dealer.
Backup battery dead. Clock display may no longer be correct.
The voltage supplied by the lithium battery either declines or is completely discharged.
Ask your local dealer to replace the battery for you.
Bad condition
The air is shimmering a lot, etc., measuring conditions are poor.
The center of the target cannot be sighted.
Resight the target.
Unsuitable distance measurement conditions when reflectorless measurement is set. When
reflectorless measurement is set, distance cannot be measured because the laser beam is
striking at least two surfaces at the same time.
Choose a single surface target for distance measurement.

Precautions for setting prism: "10. STARTING UP EXTERNAL LINK AND SETTINGS"
Calculation error
During resection measurement the same point is registered multiple times. Set another known
point so that the known point coordinates do not coincide.
Coordinates identical to the known point coordinates observed during resection exist.
During surface area calculation, conditions necessary for calculations are not met. Check
conditions and try again.
An error occurred during calculation.
Camera error
Camera owner error
Power the instrument OFF then ON to correct the problem.
If these error messages appear frequently, contact your local dealer.
Communication error with RC Handle. Please clean the point.
Make sure the RC Handle (option) is attached to the instrument securely and the contacts are not
wet or dirty.

"4.1 Parts of the Instrument " Detaching/attaching the Handle" and " Beam detector for
Remote Controller and Contacts (Handle) (Option) ""
Device list is full !!
No more Bluetooth devices can currently be registered.
Delete unnecessary devices from the list and try again.
Disconnect Bluetooth
Wireless connection disconnected. Re-connect and try again.
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