QAM Marker
Signal Source
rev1.0.5 August 15, 2017
4
Electrical Safety
This symbol is used to alert users of possible hazard or risk in operating this equipment.
Read the instructions fully before operating this equipment for the first time.
Do NOT expose this equipment to rain or moisture!
Do not disassemble the equipment or interfere with the internal components; this will void the
warranty and create the possibility of electric shock.
If the equipment is used in a manner not specified by the manufacturer, the protection provided
by the equipment may be impaired.
Only use the provided mains lead as using other types may cause damage to the equipment,
which will void the warranty and may cause electric shock.
Clean only with a soft dry cloth.
AC Mains.
This equipment does not have a power switch. It is turned on when the power cord is plugged in.
This equipment must be grounded.
The AC power input is Double-Pole Fused, also known as Neutral Fused, and requires this equipment to
be grounded as follows:
AC input - Connect to an electrical outlet provided with a protective ground connection.
DC input - Connect the protective ground to the designated external terminal on the equipment
rear panel.
This equipment has no internal user serviceable or replaceable parts.
The rear panel fuses and screw connection adapters are the only user replaceable parts. Use only the
original factory rated fuse types; otherwise safety of the equipment may be impaired.
