User's Manual

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ymvC_safety.fm document release 2.2 last updated 16/2/17
YOMOVA countertop owner manual
Electrical installations
The YOMOVA operates safely when used according to its marked electrical ratings and product
usage instructions. To ensure the safe operation of the YOMOVA, use it only in premises that have
electrical installations in compliance with local and regional office and residential electrical wiring
codes.
Power supply
• only use the power adaptor that is supplied with your YOMOVA to operate the YOMOVA
Check regularly that there is no overheating of the power adaptor.
• disconnect the power adaptor when you want to clean the terminal housing or the display and
when the YOMOVA needs servicing or repair
• never use extension cables for the DC outlet of the power adaptor
Printer and paper
Impact, friction, temperature, humidity, light, and oil affect the colouring and storage characteristic
of thermal printer paper. Do not load paper rolls that have folds, wrinkles, tears, or holes. Do not
pull paper out of the printer; this could damage the feed mechanism. Only use
Worldline-approved
paper.
Opening the terminal
• Only open the YOMOVA terminal for adjustments that are described in this manual. Never
remove or open any part that is not described in this manual.
• When opening the YOMOVA terminal take the necessary precautions to avoid electrostatic
discharge (ESD). An electrostatic charge can build up on the human body and then be
discharged when you touch a circuit board. ESD can damage equipment and impair electrical
circuitry. To minimize the risk, always follow these guidelines when removing and replacing
SAM cards or connecting the YOMOVA to external equipment.:
– ground (earth) yourself by holding the YOMOVA and touching a metal surface on the
ground.
For example, if your computer has a metal case and is plugged into a standard
grounded outlet, then touching the case should discharge the ESD on your body
– make sure not to wear any clothing that conducts a lot of electrical charge, such as a
woollen sweater
– unless absolutely necessary, avoid working on the YOMOVA during a thunderstorm
– remove all jewellery
Servicing
All servicing other than the actions described in this manual must by performed by Worldline or an
approved service centre.