Routine maintenance
Depending upon the environment the NV9 Spectral is running in it may require cleaning, belt changing or note path clearing more frequently.
Cleaning the device
Disconnect the power BEFORE carrying out any cleaning operations to avoid the risk of causing damage to the validator.
Recommended cleaning intervals
Change the drive belts of the NV9 Spectral every 6-12 months or as required, dependant on environmental factors.
If dirt can be seen to be building up or if the belts themselves have had excessive use and are starting to wear, then this time period may not apply, and they would need to be swapped sooner.
Clean the optical lenses every 6 months or more if the unit is in a particularly harsh environment. Dirt, dust or other residue leads to bad note acceptance and other performance degradation.
Cleaning the validator
Do not use solvent based cleaners such as alcohol, petrol, methylated spirits, white spirit or PCB cleaner.
Do not use solvent based cleaners such as alcohol, petrol, methylated spirits, white spirit or PCB cleaner. Using these solvents can cause permanent damage to the units; only use a mild detergent solution as directed below.
Housing assembly cleaning
The upper housing assembly contains vital sensors for required for optimum operation of the validator, dirt can obscure the light paths which can lead to failure in sensing the note, therefore upper housing assembly should be cleaned using a lint free cloth. |
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Flash Codes
The NV9 Spectral Range supports various flash codes that are displayed to the user via the entry bezel or LED on the attached recycler.
NV6 Spectral Flash Codes
The NV9 Spectral has inbuilt fault detection facilities. If there is a configuration or other error the front bezel will flash in a specific sequence:
Flashes | Indicated status | Recommended action | |
Long | Short | ||
0 | 1 | Recycler updating the firmware (recycler and validator flashing alternatively) | Wait for the process to finish, the device will reboot after it is completed |
1 | 1 | Note path open | Ensure upper assembling is closed |
2 | Note path jam | Clear the jam in the note path | |
3 | Unit not initialised | Contact ITL technical support | |
2 | 1 | Plastic cashbox removed | Insert the cashbox |
2 | Cashbox jam | Check stacking mechanism | |
3 | Recycler not detected (FW≥1.21) |
| |
3 | 1 | Firmware checksum error | Reprogram the device to the latest available version |
2 | Interface checksum error or unable to set programmed interface | ||
3 | EEPROM checksum error | ||
4 | Dataset checksum | ||
5 | Recycler not compatible |
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7 | Software error | Contact ITL technical support |
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