4 noise from fans and rattling, Figure 18a, Figure – Doremi DCP-2000 User Manual
Page 18

(a)
(b)
Figure 18: 2U Fan Shock Mounts Visual Inspection – Correct Installation
Caution: Do NOT take out the fans from the shock mounts. Do a visual inspection only.
If the shock mounts are not properly attached, use your fingers to fix them as illustrated below:
Figure 19: 2U Fan Shock Mounts Re-Attachment Example
If the shock mounts need to be replaced, please contact Doremi (Section 1.2) for additional guidance.
5.1.4 Noise from Fans and Rattling
In a secure location, power on the unit with the lid off.
Listen to see if there is any noise coming from fans.
If such noise is coming from a fan, remove power to fan by unplugging the noisy fan connector. When
the connector corresponding to the noisy fan is removed, the noise should stop.
Then replace that fan with a fan having the same Part Number. Contact your local Doremi Support
team (Section 1.2) for fan replacement and for additional guidance.
D2K.DP.000255.DRM
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Version 1.8
Doremi Labs
Pull gently on the
shock mounts with
your fingers
Shock
Mounts
Fans
parallel to
unit