4
Safety instructions
Except external power supply (230VAC), this equipment contains DC (9-30VDC) voltages.
Do not handle any metallic part until the 230VAC power supply has been disconnected! Do not
assemble, disassemble set when the power reminds switched ON. Making wiring and touching
cables is strongly prohibited when power is ON. Never work alone under hazardous voltage
conditions. Always check that the power cord(s), plug(s), and sockets are in good conditions.
Always use qualified service personnel to install permanently wired equipment and surge antenna
arrestors.
