Tektronix 314 Manual

switches (see Fig. 2) to indicate the correct nominal ac line
voltage. Be sure that the AC-DC Selector switch (see Fig.
3) is in the 115 V/230 V position. See Table 1 for regula 
ting ranges. A 115 to 230 V adapter may be required for
the power-line cord.
The internal line voltage fuse value must be changed
when changing the nominal line voltage setting.
TABLE 1
Regulating-Range
Selector Position
Nominal Regulating Range
115 V
230 V
LO 100 V ±10 V
200 V ±20 V
M 115 V ±11.5 V
230 V ±23 V
HI 120 V ±12 V
240 V ±24 V
WARNING
Dangerous potentials exist at several points through 
out the interior of this instrument. Refer to the 314
Service manual for precautions and procedures con 
cerning cabinet removal, fuse replacement, and nomi 
nal line voltage selection. Only qualified service
personnel should attempt fuse replacement or other
interna! maintenance procedures.
DC Power Source Selection
Move the AC-DC Selector switch (see Fig. 3) to the appro 
priate DC position (11 V — 14 V or 22 V — 28 V). Connect
the DC Input connectors (+ and — ) to the d c power source.
REV. B, MAR. 1977
314 Operators
3

Tektronix 314 Specifications

General

Brand	Tektronix
Model	314
Category	Test Equipment
Language	English