Tektronix 634, Инструкция по эксплуатации

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Operating Instructions—634 Operators
INTERNALLY SET FOR;
*
RANGE FUSE
o
90 110
0.8A
0
99 121 T(SLOW)
o
108-132 250V
0
180 220 0.4A
o
198 242 T(SLOW)
Q
216 250 250V
THIS INSTRUMENT COMPLIES AS OF DATE OF
MANUFACTURE WITH APPLICABLE DHEW
STANDARDS UNDER RADIATION CONTROL
FOR HEALTH AND SAFETY ACT OF 1968.
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD.
REPLACE ONLY WITH FUSE OF
SPECIFIED TYPE AND RATING.
DISCONNECT POWER BEFORE
REPLACING FUSE. FOR
CHANGE IN SUPPLY VOLTAGE
SETTING. REFER TO
QUALIFIED PERSONNEL.
THIS INSTRUMENT IN WHOLE OR IN PART MAY BE
PROTECTED BY ONE OR MORE U.S. OR FOREIGN
PATENTS OR PATENT APPLICATIONS. INFORMATION
PROVIDED ON REQUEST BY TEKTRONIX INC.
P.O. BOX 500 BEAVERTON. OREGON 97077
CAUTION
TO AVOID ELECTRIC
SHOCK. DO NOT REMOVE
COVERS REFER SERVICING
TO QUALIFIED PERSONNEL.
o
WATTS(MAX) 50
AMPS(MAX)0.5
V-A(MAX) 60
]
REMOTE
o o o o o o o o o o o o
OOOOOOOQOQO
PROGRAM
MAX INPUT (X
VOLTAGE
EXT
SYNC
MANUFACTURED
<D
<D
EXT SYNC (Option 11 only) —Provides a means to connect external signals for synchronizing the
Monitor.
VIDEO INPUT—Provides a means to connect a video signal to the Monitor. A video signal connected to
either of the two BNC connectors will be properly terminated when the 75 Q TERMINATION switch is in
the ON position. Several Monitors can be operated from a single video source by connecting them in
series (utilizing the unused connector) and setting the 75 Q TERMINATION switch to the OFF position.
TTL BLANKING—Provides a means to connect an external TTL zero level for screen blanking.
REMOTE PROGRAM (Option 16 only)—Multi-pin connector provides for remote control of the
BRIGHTNESS, CONTRAST, and FOCUS controls; a video reverse switch (Option 13 only), and remote
inputs for the video, external sync (Option 11 only), and TTL Blanking signals.
(T) LINE FUSE—120 V, O.8 A slow blow, or 240 V, 0.4 A slow blow (use 3AG 250 V fuse).
2561-5
Figure 2-2. Rear-panel controls and connectors.
2-3