User's Manual

7
Safety & Maintenance
3
3.1
Basic Safety Practice
3.2
Safety Warning
While using SR300 and its accessories,
please follow the safety instruction to avoid
fire, electric shock and personal injury.
Read this instruction in detail
Disconnect the power and accessories before
cleaning, use dry flannelette and soft brush
for cleaning
Do not place the unit near water
Do not spray any liquid onto the unit
Put the unit on stable platform to avoid
damage by drop
Keep the unit away from high temperature and
poor ventilation area
Ensure electricity supply is safe and stable
To avoid electric shock, do not disassemble
the unit by yourself. Send it to agency for
repairing if necessary
Do not use SR300 and its accessories during
explosive gas leakage
For the following cases, disconnect power,
other accessories and send for repairing,
~ Damage on power cable or plug
~ Liquid get into pinpad
~ Pinpad gets wet in raining
~ Still abnormal function after following all the
instruction mentioned
~ Pinpad broken
~ Pinpad obvious abnormal
Using the provided cable or power adaptor
to power the reader
SR300
Installation Guide