Preparation For Use; Line Voltage Selection - Tektronix 2337 Instruction Manual

PREPARATION FOR USE
Refer to the Safety Summary at the front of this manual
for power source, grounding, and other safety considera-
tions pertaining to the use of the 2337. Before connecting
the instrument to a power source, read the following infor-
mation, then verify that the LINE VOLTAGE SELECTOR
switch is properly set for the ac power source being used
and that the proper power-input fuse is installed.
Yeaurion §
This instrument may be damaged if operated with
the LINE VOLTAGE SELECTOR switch set for the
wrong applied ac power input source voltage or if the
wrong line fuse is installed.
LINE VOLTAGE SELECTION
The 2337 operates from either a 115-V or a 230-V
nominal ac power input source with a line frequency
ranging from 48 Hz to 440 Hz. Before connecting the
power cord to a power input source, verify that the LINE
VOLTAGE SELECTOR switch, located on the rear panel
(see Figure 1), is set for the correct nominal ac power input
source voltage. To convert the instrument for operation
from one line-voltage range to the other, move the LINE
VOLTAGE SELECTOR switch to the correct nominal ac
source voltage position (see Table 1). If your instrument is
equipped with Option 03 (100-V/200-V Power Trans-
former), use Table 2. The detachable power cord may have
to be changed to match the power source outlet.
2 2337 Operators @