Alinco DR-SR8 - Manual (Page 10)

8
WARNING
„ About transceiver
Do not connect devices other than specifi ed ones to the jacks and ports on the product.
It may result in damage to the devices.
Turn off and remove the power-source (AC cable, DC cable, battery, cigar-cable,
charger adapter etc) from the product when the product is not in use for extended period
of time or in case of maintenance.
Never pull the cord alone when you unplug AC cable from the wall outlet.
Use a clean, dry cloth to wipe off dirt and condensation from the surface of the product.
Never use thinner or benzene for cleaning.
„ About power-supply
Use only reliable power supply of specifi c DC output range and be mindful of the
polarity of the cables and DC jack.
Always turn off the power supply when connecting or disconnecting the cables.
When using an external antenna, make sure that the antenna ground is not common with
the ground of the power supply.
European users: When a transceiver is powered from an external DC power source
(adapter, power supply, cigar-plug etc), make sure that this power supply has approval to
the level of IEC/EN 60950-1.