Appendix Handling Replaceable Components - Hitachi HF-W100E Instruction Manual

APPENDIX HANDLING REPLACEABLE COMPONENTS

Do not use a replaceable component for longer than the recommended
replacement cycle. If you do, a deteriorating or worn-out component may cause
the equipment to fail.
・As you use a component, it gradually deteriorates and becomes subject to wear and tear. The
following components must be replaced at fixed intervals.
・Replacement of these components is not free of charge.
・The recommended replacement cycle in the following table assumes that the average ambient
temperature of the system unit is 25°C or less.
Note that when the average ambient temperature exceeds 25°C, the replacement cycle may be
shortened in some cases.
Replaceable
component
AC adapter
（Optional）
Recommended
replacement cycle
5 years If this AC adapter is used in high temperature, its life
time may be shorten.
APPENDIX HANDLING REPLACEABLE COMPONENTS
NOTICE
A-1
Note