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Protective Conductor Terminal
Chassis Terminal
Alternating Current Only
Denotes a hazard. If a WARNING is indicated on the instrument, do not proceed until its
WARNING
conditions are understood and met (see also CAUTION).
CHOOSE THE CORRE CT POWE R SOURCE
Waverunner operates from a single-phase, 115 V (90 to 132 V) or 220 V (180 to 250 V), AC (~ ) power source at
45 Hz to 66 Hz.
No voltage selection is required because the instrument automatically adapts to line voltage. The power supply
of the oscilloscope is protected against short circuit and overload by one 5x20 mm fuse (T 6.3 A/ 250 V). See
next page for replacement procedure.
MAIN TAIN POWE R GROUN D
Maintain the ground line to avoid electric shock.
The current-carrying conductors cannot exceed 250 V rms with respect to ground potential. Waverunner is
provided with a three-wire electrical cord containing a three-terminal polarized plug for line voltage and safety
ground connection. The plug's ground terminal is connected directly to the frame of the unit. For adequate
protection against electrical hazard, this plug must be inserted into a mating outlet containing a safety ground
contact. Set the power switch to STANDBY before connecting or disconnecting the power cord.
L TXXX-OM-E Rev B
N
O
N
O
adapts to the line voltage present:
ISSUE D: January 2002
T
E
: Waverunner automatically
T
E
:
115V
45–66 Hz
(90–132V)
220V
45–66 Hz
(180–250 V)
First
7
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