FRONT MATTER
98307600 Rev. C-1 5
Safety Requirements
To reduce risk of personal injury caused by electrical shock, follow all safety
notices and warnings in this documentation.
This equipment should always be used with a protective earth installed.
The EC9830 is compliant with the requirements of EN61010-1 A2:1995,
Safety Requirements for Equipment for Measurement, Control, and
Laboratory Use.
If the equipment is used for purposes not specified by the manufacturer, the
protection provided by this equipment may be impaired.
Replacement of any part should only be carried out by qualified personnel,
only using parts specified by the manufacturer. Always disconnect power
source before removing or replacing any components.
Surfaces marked with a “Caution, Hot Surface” (see internationally
recognised symbols on page 4) sticker may get hot and deliver burns. Measure
the temperature on the surface before making any contact with it.
Equipment Rating
100-120/220-240V~ ±10%
50/60 Hz
250 VA max
5/3.15A T 250V
All wiring must be in accordance with local norms and be carried out by
experienced personnel.
Environmental Conditions
RELATIVE HUMIDITY
10% to 80%
Temperature 5 to 40 degrees C
Pollution degree 2
Installation category II
Maximum altitude 2000m.
Instruments suitable for use in a sheltered environment only.
Never operate this equipment in the presence of flammable liquids or vapors, as
this could cause a safety hazard.