User manual

CHAPTER 5
General Maintenance and Troubleshooting
60 intellaspot
TM
XT-1 User Manual
Replacing Parts
Replacing Fuses
To replace a fuse:
1. Disconnect power to the fixture. If the fixture has been operating, allow the fixture to cool
before handling.
2. Use the following table to determine which fuse to replace and its location
3. Replace the appropriate fuse(s) with a fuse of the same type and rating shown in the following
table.
Note: (F2) on the Pan and Tilt boards has a spare fuse that can be used for any of
the motor driver boards.
WARNING: Disconnect power before servicing. Replace fuses with the
specified type and rating only.
Equipment surfaces may reach temperatures up to 130° C (266° F). Allow
the fixture to cool before handling.
Fuse Fuse Location Symptom of Failure
Module Link
One fuse inside the electronics
housing on top of power supply.
Fixture shuts down and will not receive
power.
2-phase motor driver boards
Two fuses [F1] and [F2] on each
module driver board below the
connector.
Module motors will be off. Each fuse
protects two of the 4 motors associated with
each board. Board LEDs will remain on.
3-phase Pan and Tilt boards
[F1] on Tilt board in the head near
the fixture lens.
Pan or Tilt board-related motors and fans
will be off.
[F1] on Pan board in the electronic
housing behind the display panel
Display Board [F1] next to the Module Link header
Display will not operate
Battery On display board next to battery
Fuse Fuse Type and Rating Manufacturer HES p/n
Module Link 6.3A, 250 V, Slow Blow
Littelfuse 326 015 or
Bussmann MDA-15
90403019EF
Battery 1.5A, 125 V slow blow SMF
Order from High End
Systems
90412029EF
2-phase driver boards
2.5 A, 125 V, Slow Blow SMF Littelfuse R454 02.5
90402024
3-phase motor driver boards
Display board