User manual

Operator's Manual
WSta-OM-E RevA
11
Cooling
The instrument relies on forced air cooling with an internal fan and
ventilation openings. Care must be taken to avoid restricting the airflow
around the apertures (fan holes) at the side of the instrument.
CAUTION
Do not allow any foreign matter to enter the instrument through the
ventilation holes, etc.
AC Power Source
100-240 VAC (±10%) at 50/60 Hz (±5%) or 100-120 VAC at 400 Hz (±5%)
Automatic AC voltage selection
No manual voltage selection is required because the instrument
automatically adapts to line voltage.
Power Consumption
50 VA (50 W) Max
WARNING - Electrical Shock Hazard
Only use the power cord provided with your instrument.
Calibration
The recommended calibration interval is one year. Calibration should be
performed by qualified personnel only.
Cleaning
Clean only the exterior of the instrument, using a damp, soft cloth. Do
not use chemicals or abrasive elements. Under no circumstances allow
moisture to penetrate the instrument.
Abnormal Conditions
Operate the instrument only as intended by the manufacturer.