Tektronix AFG2021, Quick Start User Manual, Page: 28 / 105

Getting started
1. Locate the Channel
Output and the Trigger
Output connectors on the
front panel.
2. Locate the Trigger Input
on the front panel.
3. Locate the Ext Mod Input
and the Ext Ref Input
connectors on the rear
panel.
WARNING.
To avoid personal injury due to electric shock, do not apply voltages
in excess of 42 Vpk to any BNC connector ground or to the chassis ground.
CAUTION. Do not short output pins or apply external voltages to Output
connectors. The instrument may be damaged.
CAUTION.
Do not apply excessive inputs over +5 V to Trigger Input connector.
The instrument may be damaged.
Use fuse adapter
The instrument will be damaged if a large DC or AC voltage is applied to the
output or input connectors. To protect the output circuits, a fuse adapter is
provided as an optional accessory. When the instrument is used by students or
other inexperienced users, always attach the fuse adapter to the output connectors
to avoid damage. (See page 3,
Optional accessories .)
Figure 2: Fuse and fuse adapter
1. Fuse adapter
2. Fuse
10 AFG2021 Quick Start User Manual