Appendix B Removing And Installing A Fuse; Removing Fuses - ZyXEL Communications IES-1000 User Manual

This appendix shows you how to remove and install fuses for the AC power IES-1000.
The AC power IES-1000 uses one 250V-3A fuse. The IES-1000 comes with two 250V-3A fuses; one is installed
at the factory (in the fuse housing) and the other is a spare (also located inside the fuse housing). If you need to
install a new fuse, follow the procedure below.
Before you begin, you will need:
•
A small flat head screwdriver
•
A 250V 3A fuse
•
Good lighting
Removing and Installing Fuses

Removing Fuses

Safety first! Disconnect all power from the IES-1000 before you begin this procedure.
Place the front panel of the IES-1000 in front of you.
Step 1.
Remove the power cord for easy access to the fuse housing.
Step 2.
Using a small flat head screwdriver, gently pry open the right side of the fuse housing (located to the left
Step 3.
of the power cord port receptacle) as shown next.
Removing and Installing a Fuse
Removing and Installing a Fuse
Diagram 1 Opening the Fuse Housing
IES-1000 User's Guide
Appendix B
C