User guide

Universal Fiber Optics
12
MAINTENANCE
1) Unplug unit from electrical supply and allow
to cool.
2) On the rear of the unit, unscrew the two
knurled securing nuts (A) which hold the lamp
holder in position.
3) Use the handle (B) to withdraw the lamp
holder(C) from the illuminator.
4) Unplug the old lamp from its ceramic holder.
5) Plug the new lamp into the holder, making
sure that you use a bulb of the same
specification as to that which was removed.
Also make sure not to touch the glass part of
the lamp.
6) Slide the lamp holder plate back into
position and tighten the two retaining nuts.
1) Unplug unit from electrical supply and allow
to cool.
2) The fuse is located in a drawer under the mains
input connector.
3) Open the fuse drawer.
4) Withdraw fuse from its holder
5) Replace with identically specified fuse - see
specification table in this manual.
6) Close the fuse drawer and power up the
illuminator.
LAMP REPLACEMENT
FUSE REPLACEMENT