Safety & Caution - Champ SG300RFM User Manual

Safety & Caution
1. Please read the following safety statement carefully.
2. Please preserve this user manual for reference sometime.
3. Before cleaning SG300RFM, the users must cut off all AC
power. Do not use liquid or spray type of detersive to clean
SG300RFM. Please use dampish cotton cloth to clean
SG300RFM.
4. The outlet must be set nearby SG300RFM for connecting
power easily.
5. Keep SG300RFM dry to avoid short circuit.
6. During installation, you must fix this equipment at solid table
to avoid damage caused by falling .
7. Before inserting power please ensure the voltage is healthy
to the equipment.
8. For safety please tie wire well and don't put anything on the
wire.
9. If you don't use this equipment for long time, please cut off
the power to avoid damage from surge power.
10. Don't spray any liquid on this machine because it may cause
a fire or short circuit.
11. Please do not open the equipment. For safety only the
qualified serviceman can open the equipment.
12. If there are the following situations please contact with the
qualified serviceman to check this equipment.
(a) The damage of wire or pin of power supply.
(b) Some liquid infiltrate into the equipment.
(c) The equipment has been exposed to wet environment.
(d) The equipment can't work well.
(e) The equipment has any obvious damage, making the
SG300RFM working abnormally.
13. Don't storage SG300RFM at the temperature lower then
-20℃(-4°F) or higher then +70℃(158°F) to avoid any
damage.
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