DCPS-6K
Maintenance & Operation Manual
Issue 2.0 Sept-2016
DCPS-6K
Maintenance & Operation Manual
20 /23
* Workers should not wear rings, watches or metallic accessories.
* If non-insulated conductors are used, check using a power meter if voltage is fed to
them.
- Circuits and boards should be protected from EMI.
7.1 Problem Solving
This rectifier has been designed for users to solve problems easily. The meter window of
the control panel displays details of faults.
7.2 Replacing Parts
If a fault is suspected on a particular point, circuit board of that point should be replaced.
Replacing or replacement of individual circuits should not be made in fields.
7.3 Order of Replacement
7.3.1 Replacement of Rectifier Module
1) When a rectifier module is replaced, an alarm will be activated. Turn off the rectifier
module from the control panel, or notify this fact to the person in charge.
2) Push in on a the ejector on the Rectifier Module, and then pull the ejector handle to
remove the module.
3) Slide in a new Rectifier Module along the mechanical guides until it reaches the
backplane connector.
4) Carefully push in the ejector handle to lock the mating connectors. The ejector
handle easily should snap in place and lock into the Rectifier Module front panel.
5) Check that the module operates normally and that no alarms are activated.
