Doremi DCP-2000 - Manual (Page 12)

5 Maintenance Tasks Procedure
5.1 Tasks Required Each 5,000 Operating Hours
Each 5,000 operating hours, the maintenance tasks procedure presented in this section must be
performed. Follow the steps detailed below.
Caution: Maintenance tasks should be performed by a technician accredited by Doremi.
5.1.1 Unit Preparation (Estimated Duration: 20 Minutes)
For the following preventive maintenance tasks, the unit has to be removed from its operating location
and put in a safe area:
1. The power should be disconnected. Power off the unit and unplug both power cables.
2. Remove the unit from its rack and put it in a location (e.g., a desk) where you have room to
perform the procedure.
Note: You might have to disconnect other cables in order to put the unit in a proper place for this
operation.
3. The lid needs to be removed. Un-tighten the six screws holding the lid in place with the Phillips
screwdriver. There are two on each side and two on the rear panel of the chassis.
Figure 5: Lid Screws Location
4. In order to remove the lid from the chassis, slide the lid from the front side to the rear side of the
unit after the screws are removed, as shown in Figure 6.
D2K.DP.000255.DRM Page 12 of 24 Version 1.8
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Rear Panel Screws
Side Screws Side Screws