Hioki RM2610, Instruction Manual

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108
Service life of replaceable parts
The performance of some parts used in the product may degrade during the course of extended
use. To ensure your ability to use the product into the indefinite future, Hioki recommends regular
replacement of these parts. Please contact your authorized Hioki distributor or reseller when you
need to do so.
Service life varies with the operating environment and frequency of use. Please note that
performance is not guaranteed for the duration of the recommended replacement cycle.
Part name
Recommended
replacement cycle
Remarks and conditions
RM2611 Electrode Resistance Meter
Electrolytic capacitors About 10 years The circuit board on which these
parts are mounted must be replaced.
LCD backlight (loss of half brightness) About 50,000 hours
Backup battery About 10 years Replace when the RM2611 Electrode
Resistance Meter display shows
the following error code: [ERR:096
Backup data error.] .
Relay About 50 million cycles
RM9004 Test Fixture
Probes The recommended replacement cycle for probes depends on
the number of measurements made and the types of samples
measured. Please have the probes replaced once you start to
encounter frequent errors during SHORT and OPEN inspections
of the RM9004 Test Fixture.