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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8 Battery replacement and disposal
The backup battery of the Telemetry Module must be replaced with a
HOWELL type model HW484594 3.7V, or equivalent, under penalty of
warranty void and the risk of any damage, even serious, to things or
people
The CR2032 button battery of the Payment Module 2.0 must be replaced
with a Panasonic type CR2032 3V 220mAh, or equivalent, under penalty
of warranty void and the risk of any damage, even serious, to things or
people.
Before replacing any of the backup batteries that are part of the Telemetry
KIT, make sure to disconnect the main power supply of Vending Machine.
In order to prevent damage to the MOD_HWT_INT and
MOD_MPYV2_SPAY_C1 modules, precautions must be observed before
replacing the batteries to avoid the possibility of electrostatic discharge
(ESD).