THORLABS CLD101 Series, Руководство по эксплуатации

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2 Operation
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2.5.3 Main Panel Error Messages
Error messages are displayed for abt. 7 sec. as text pop-ups in the lower part of the display
instead of the status message boxes. Typical error messages are:
The instrument is overheated.
The temperature inside the enclosure exceeded the max. allowed value. Switch off the instrument
and let it cool down.
Outputs switched off. Mount failure detected.
A failure in the laser mount was detected. TEC and laser current are switched off. Check the laser
connections and proper fixing of the laser mount. If the error persist, please contact Thorlabs.
Laser output can't switch on while interlock is open.
The interlock circuit was found interrupted when trying to switch on the laser current. Check the
interlock connector (5) for properly installed jumper or, if applicable, the external interlock circuit.
Laser output can't switch on while key switch is in locked position.
Insert the key (7) and turn it to the UNLOCK position.
Laser output switched off. Voltage protection was tripped.
Possible reasons are a interruption of the laser current (connection of the laser) or a too high
forward voltage of the installed laser. The forward voltage of the installed laser must not exceed the
specified "
Compliance Voltage " of your CLD101x .
Laser output switched off due to temperature protection.
The laser temperature exceeded the given temperature window . Possible reasons are:
·
TEC settings: If the TEC current is at its limit as well, increase the limit. Check the set
temperature.
·
Temperature window is set too small.
·
Insufficient thermal contact between the the laser cabinet and the laser mount, see Installing
"Butterfly" Laser Diodes to CLD1015 or Installing LP Pigtailed Laser Diodes to
CLD101xLP .
TEC output switched off. Voltage protection was tripped.
Possible reasons are a interruption of the TEC current (connection of the laser) or a too high
forward voltage of the TEC element (CLD1015). The voltage across the TEC element must not
exceed the specified compliance voltage of the TEC current output (4.7 V).
Output switched off due to a temperature sensor failure.
In order to prevent damage to the laser as a result of overheating, the CLD101x switches off if the
temperature sensor fails.
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