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NV9 Spectral Quick Start Guide
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Copyright © Innovative Technology Ltd 201 8
Doc:PA02093
Version: 1
Page 13 of 26
4 MECHANICAL INSTALLATION
4.1 Power Supply
It is vital that the NV9 Spectral is connected to a power supply being able to provide
the required power environment. A weak power supply causes malfunctioning of the
NV9 Spectral such like note rejects or missing credits. If the NV9 Spectral is used as
a fitting replacement for an older model or product it is recommended to check the
power supply specifications of the machine. The power supply of the machine might
be designed for the older model or product but not suitable for the NV9 Spectral.
The NV9 Spectral might have higher power consumption. Refer to
3.4 for full power
requirement details of the NV9 Spectral.
Caution!
A weak power supply causes
malfunctioning!
4.2 Software Compatibility
4.2.1 Interface protocols
When using the NV9 Spectral as a fitting replacement for an older model or product
some events such like credits may be given earlier. This is due to improved firmware
routines and faster motors being used. This may cause missing events such like
credits in those host machines where timeouts are defined for the older model or
product. Please contact the machine manufacturer for full compatibility of the NV9
Spectral.
Caution!
Timing issues may cause missing
events such like credits!
4.2.2 Re-programming
For re-programming the NV9 Spectral contact ITL support. For further details on Re-
programming the NV9 Spectral refer to 5.4 .
Caution!
Older versions of Validator
Manager may not support the NV9
Spectral!