4
About fan replacement
In the case of products with air-cooling fans, the fan has a
lifetime part. As wear, deterioration, etc. progress with the
lapse of use time, operation may become unstable. Also
note that the lifetime of fan varies greatly depending on the
environment where it is used (temperature, humidity, dust,
etc.). In order to use the product for a longer time, it is
necessary to replace the fan periodically. For replacement,
please contact our sales office (replacement require
separate repair charges).
(The replacement will require a separate repair fee.
There is a risk of electric shock, do not replace it by
yourself.)
Summary of Contents for DRK4k Series
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