Teledyne LeCroy WaveSurfer MXs-B Getting Started Manual - Manual (Page 12)

WaveSurfer MXs-B Oscilloscopes
4 922172-00 Rev A
beneath the oscilloscope clear of paper and other items.
The instrument also has internal fan control circuitry that regulates the fan
speed based on the ambient temperature. This is performed automatically
after start-up.
Cleaning
Clean only the exterior of the oscilloscope using a damp, soft cloth. Do not
use harsh chemicals or abrasive elements. Under no circumstances
submerge the instrument or allow moisture to penetrate it. Avoid electric
shock by unplugging the power cord from the AC outlet before cleaning.
CAUTION. Do not attempt to clean internal parts. Refer to qualified
service personnel.
Power
Power Consumption
The instrument operates from a single-phase, 100 to 240 V
rms
(+/-10%) AC
power source at 50/60 Hz (+/-5%), or single-phase 100 to 120 V
rms
(+/-10%)
AC power source at 400 Hz (+/-5%).
No manual voltage selection is required because the instrument
automatically adapts to line voltage.
Depending on the accessories installed (front panel probes, PC port plug-
ins, etc.), the instrument can draw up to 340 W (340 VA) max – all 4
channel models and 290 W (290 VA) max – all 2 channel models.
Power and Ground Connections
The instrument is provided with a grounded cord set containing a molded
three-terminal polarized plug and a standard IEC320 (Type C13) connector
for making line voltage and safety ground connection.
The AC inlet ground is connected directly to the frame of the instrument.
For adequate protection again electric shock, connect to a mating outlet
with a safety ground contact.
WARNING. Interrupting the protective conductor inside or outside
the oscilloscope, or disconnecting the safety ground terminal,
creates a hazardous situation. Intentional interruption is prohibited.