Husky Altanium Neo2 - Replacing a Blown Fuse on an ICC2 or ICC3 (Intelligent Control Card)

v 1.4 — September 2015 Altanium Neo2
100 Replacing a Blown Fuse on an ICC2 or ICC3 (Intelligent Control Card)
4. Carefully place the card on an earthed/grounded surface.
5. Slide the new card into to the slot and push the card slowly and firmly back into place.
An incorrectly oriented card will not seat properly.
6. Tighten the upper and lower slotted screws on the heat sink.
12.2.3 Replacing a Blown Fuse on an ICC
2
or ICC
3
(Intelligent Control Card)
If Neo2 informs you that there is a blown fuse in the system, make a note of the error (which
fuse is blown) before proceeding.
To replace a blown fuse:
1. Turn the main input power disconnect switch to the OFF position.
2. Disconnect the controller from the power source.
3. Attach a lock and tag to the main input power disconnect switch.
4. Make sure you are properly grounded by either wearing an anti-static strap or touching
a large grounded metal surface for several seconds.
5. Locate the Card Cage that contains the faulty
ICC
2
or ICC
3
(Intelligent Control Card).
6. Loosen the upper and lower slotted screws on the heat sink. These two screws are
captive so they do not fall into the system or get lost on the floor.
7. Slide your screwdriver between the silver post and the ledge on the cabinet and gently
pry the board out. (refer to Figure 12-3)
CAUTION!
Static electricity hazard - risk of damage to the equipment. Do not, under any
circumstances, place any PCB on carpets, rugs, or other material that is likely to create
a static charge.
DANGER!
Hazardous voltage – risk of electrical shock or burns. The controller must be
disconnected from the power source before maintenance is performed. Make sure the
controller is turned off and unplugged. Lock out and tag the controller in accordance
with local codes. Make sure the work area is blocked off and a Danger sign is posted at
all entry points. Always maintain control of the work area and the power plug.
CAUTION!
Static electricity hazard – risk of damage to equipment. Electronic devices could be
severely damaged by static electricity. Before accessing or handling any electronic
device, make sure you are properly grounded and all static electricity has been
discharged by either wearing an anti-static strap or touching a large grounded metal
surface for several seconds.