Replace Module - GE D30 Instruction Manual

REPLACE MODULE

4. Click the OK button to save the change.
10.5 Replace module
This section outlines how to replace a module.
The relay, being modular in design, allows for the withdrawal and insertion of modules. Replace modules only with like
modules in their original factory configured slots.
To replace a module:
1. Open the enhanced faceplate to the left once the thumb screw has been removed. This allows for easy access of the
modules for withdrawal. The new wide-angle hinge assembly in the enhanced front panel opens completely and
allows easy access to all modules in the D30.
The standard faceplate can be opened to the left once the black plastic sliding latch on the right side has been pushed
up, as shown below.
10
10-6
Withdraw or insert a module only when control power has been removed from the unit, and be
sure to insert only the correct module type into a slot, else personal injury, damage to the unit
or connected equipment, or undesired operation can result.
To avoid damage to the equipment, use proper electrostatic discharge protection (for example, a
static strap) when coming in contact with modules while the relay is energized.
Figure 10-4: Modules inside relay with front cover open (enhanced faceplate)
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 10: MAINTENANCE
842812A1.CDR