Resonance r25c User Manual

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Environmental conditions
Storage and handling
temperature range from -20° C to +50° C / from -4°F to +122°F
humidity range from 20% to 80%, without condensation
pressure range from 500 hPa to 1060 hPa
Operating conditions
temperature range from +15° C to +35° C / from +59°F to +95°F
humidity range from 30% to 90%, without condensation
pressure range from 700 hPa to 1060 hPa
• Device calibration is warranted by the manufacturer only if the transducers implemented are
directly connected to the device. Should transducers be connected to the device through the
inter-positioning or insertion of extension cables and/or interconnection sockets, as may be the
case in the event of connections to soundproof cabins, it is necessary to rst proceed with unit
recalibration prior to using the device.
• In the event of replacement of transducers and/or other device components, exclusive use
of Resonance Original spares supplied directly by the manufacturer is highly recommended.
Whenever transducers are replaced, recalibration of the device by qualied technical personnel
is necessary.
• The device is provided with a lithium battery type CR2032 which enables constant updating of
the date and time data displayed by the device. Said battery is welded onto the device PCB and
possible replacement thereof must strictly be performed only by qualied technical personnel.
Failure to observe this instruction may result in damages during battery replacement, thus
preventing correct display of the date and time data by the device.
• Blown fuses must be replaced only with the same type of fuses, as specied on the device itself.
Daily Weekly
• Presence of signals in the transducers
provided
• Correct probe signals operation using the
calibration cavity provided
• Probe and cushions cleanness*
• Good condition of all accessories cables and
related jack-plugs
• Compliance calibration*
Monthly Annually
• General device condition
• O-Ring probe status
• Cushions condition
• Perform calibration and routine
maintenance check
*After every cleaning procedure performed on probe, the Compliance Calibration is mandatory.
Maintenance and cleaning schedule

Resonance r25c Specifications

General

Brand	Resonance
Model	r25c
Category	Measuring Instruments
Language	English