Section 3
Periodic Inspection and Maintenance
This section describes periodic inspection and cleaning methods.
Note
Before disassembling the unit, be sure to turn off the power switch and unplug the power cable from the DC power input
connector.
After the unit has been assembled, be sure to check that the cabinet parts are installed before turning on the power.
Failure to observe these instructions may result in injury due to Class 3B laser radiation.
3-1.
Periodic Inspection
Inspect and replace parts regularly to maximize and maintain the performance of the unit.
3-1-1.
Digital Hours Meter
The operating time or the number of operation times of the unit is totalized and displayed by the Utility software. Use
the value of the digital hours meter as guideline for periodic inspection and replacement.
Digital Hours Meter Display
1.
Connect the unit to the PC and run the Utility software.
2.
Check the drive information in the device screen of the utility software.
Contents of display
Items
Contents
Operation Hours
Total power on time (unit: 1 hour, non-resettable)
Laser Parameter 0
Total optical output counter value of optical block assembly OP0 (non-resettable) *1
Laser Parameter 1
Total optical output counter value of optical block assembly OP1 (non-resettable) *1
Laser Parameter 2
Total optical output counter value of optical block assembly OP2 (non-resettable) *1
Laser Parameter 3
Total optical output counter value of optical block assembly OP3 (non-resettable) *1
Seek Counter 0
Total seek moving distance of optical block assembly OP0 (resettable) *2
Seek Counter 1
Total seek moving distance of optical block assembly OP1 (resettable) *2
Seek Counter 2
Total seek moving distance of optical block assembly OP2 (resettable) *2
Seek Counter 3
Total seek moving distance of optical block assembly OP3 (resettable) *2
Spindle Running Hours
Total rotation time of spindle motor (unit: 1 hour, resettable) *2
Inject Counter
Total injection time of cartridge (non-resettable)
Select Counter
Total disc ejecting time in select loader (resettable) *2
Carry Counter
Total disc carrying time in carry loader (resettable) *2
Disc Guide Counter
Total disc carrying time in roller for carrying disc (resettable) *2
Carry Motor (H) Counter
Total disc carrying time in carry motor (H) (resettable) *2
Carry Motor (V) Counter
Total disc carrying time in carry motor (V) (resettable) *2
Air Filter Parameter
Total air filter counter value (resettable) *3
Tip
*1: The counting of counter varies depending on the type and record/playback rate of the cartridge to be used.
*2: The hours meter data can be reset with the PDWTerminal. Refer to
data reset.
ODS-D280U/ODS-D280F
3-1
Summary of Contents for ODS-D280F
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