Instruction manual

IMSRM15-E6
87
4. MOUNTING
4.1 Mounting Cautions
(1) This instrument is intended to be used under the following environmental conditions.
(IEC61010-1) [OVERVOLTAGE CATEGORY II, POLLUTION DEGREE 2]
(2) Use this instrument within the following environment conditions:
Allowable ambient temperature: 0 to 50 C
Allowable ambient humidity: 45 to 85 % RH
(Absolute humidity: MAX.W.C 29.3 g/m
3
dry air at 101.3 kPa)
Installation environment conditions:
Indoor use
Altitude up to 2000 m
(3) Avoid the following conditions when selecting the mounting location:
Rapid changes in ambient temperature which may cause condensation.
Corrosive or inflammable gases.
Direct vibration or shock to the mainframe.
Water, oil, chemicals, vapor or steam splashes.
Excessive dust, salt or iron particles.
Excessive induction noise, static electricity, magnetic fields or noise.
Direct air flow from an air conditioner.
Exposure to direct sunlight.
Excessive heat accumulation.
(4) In case this instrument is connected to a supply by means of a permanent connection a switch or
circuit-breaker shall be included in the installation. This shall be in close proximity to the
equipment and within easy reach of the operator. It shall be marked as the disconnecting device for
the equipment.
To prevent electric shock or instrument failure, always turn off the power before
mounting or removing the instrument.
WARNING
!