User's Manual
Telemetry KIT MPYV2
User Manual and Maintenance
Document code: MPYV2-KMT.HL.MUM.001_ENG - rev. 1.1
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9 FAQ – Troubleshooting
Before contacting the technical assistance service, carry out the simple checks listed in the
following Troubleshooting Table.
Problem
Possible Causes
Solution
The
MOD_HWT_INT
module does
not turn on
• The connector of the power supply cable
CABLE_CUSTOM_MDB / EVA-
DTS_POWERSUPPLY (Figure 5) is not
correctly inserted in the socket inside the
VM
• The CABLE_CUSTOM_MDB / EVA-
DTS_POWERSUPPLY (Figure 5) is well
connected inside the VM, but the VM is
not connected to the power outlet
• Correctly connect the
connector of
CABLE_CUSTOM_MD
B / EVA-
DTS_POWERSUPPLY
(Figure 5) to the
socket inside the VM
• Connect the VM to
the power outlet
The
MOD_MPYV2_S
PAY_C1 module
does not turn
on
• The connectors of the
CABLE_CUSTOM_MAIN / SLAVE_BOARD
(Figure 4) are not correctly inserted in the
appropriate seats on the MOD_HWT_INT
or on the MOD_MPYV2_SPAY_C1
• Check that the
connectors of the
CABLE_CUSTOM_MAI
N / SLAVE_BOARD
(Figure 4) are
correctly inserted in
the appropriate seats
on the
MOD_HWT_INT and
on the
MOD_MPYV2_SPAY_
C1
The red LED
remains on
during the
start-up phase
• An error occurred during the module
startup phase
• Restart the VM. If
the error persists,
contact technical
support
During normal
use, the red
LED lights up
for 5 seconds
(or remains on)
• Problems occurred during the VM
operation phases. The red LED lights up
for 5 seconds and then goes off if the
problem has been solved, otherwise it
remains on as long as the problem has
not been solved.
• Another cashless device is in use
• If the red LED stays
on for more than 5
seconds, restart the
VM. If the error
persists, contact
technical support
• Disconnect the key
or other cashless
device present on the
VM
Table 8 – Troubleshooting table