DURAG D-R 290, Руководство по эксплуатации

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8 | Maintenance
D-R 290 171
Se­
qu.
no.
Simple fault Cause;
(●) available actions by whom
[128] System settings invalid The device settings held in the EEPROM are inva­
lid. The device may be operating with invalid pa­
rameters.
●
Check the device settings and correct them if
necessary. After the correction, save the
changes!
Specialised
personnel
●
If the fault persists, the electronics are defective. Service technician
[129] Invalid firmware The device firmware may not be operating correct­
ly.
●
Check the operation of the device and any other
messages, reboot the device.
Service technician
●
If the fault persists, the electronics are defective.
[130] Device not initialised The device is not correctly parameterised, or the
parameterisation has been lost due to a memory
defect.
Service technician
[131] Receiver overrun The signal intensity is too high.
●
Check the beam inlet, comply with the minimum
distance between the reflectors
Specialised
personnel
[132] Receiver overrun Electronics fault. Service technician
[133] Receiver overrun Electronics fault. Service technician
[134] Receiver overrun Electronics fault. Service technician
[135] Contamination error The contamination is greater than 10%.
●
Clean the device plate, zero point reflector and
reflector unit
Specialised
personnel
[136] LED undertemperature shut-
down
The LED was shut down because the LED temper­
ature was too low.
●
If the device is started up at a very low tempera­
ture, the warming up of the device components
can take up to 30 min.
●
Check the device temperature and
the current in the heaters
Specialised
personnel
[137] LED overtemperature shut-
down
The LED was shut down because the LED temper­
ature was too high.
●
Provide cooling.
Specialised
personnel
[138] Stepper motor undertempera­
ture shut-down
The stepper motor was shut down because the
stepper motor temperature was too low.
●
If the device is started up at a very low tempera­
ture, the warming up of the device components
can take up to 30 min.
●
Check the device temperature and the current in
the heaters
Specialised
personnel
[139] Stepper motor overtempera­
ture shut-down
The stepper motor was shut down because the
stepper motor temperature was too high.
●
Provide cooling.
Specialised
personnel