Battery Replacement; Cooling Fan Filters - Universal Laser Systems LaserKiosk Operation Manual

Battery Replacement

There is a battery located on top of the CPU's motherboard. This battery is used to retain Z-axis
position information. Normally, this battery does not require maintenance nor needs changing.
However, if instructed to change the battery by our Service Department, you will be given
instructions on how to do it properly.
WARNING: There is a danger of explosion if the battery is incorrectly replaced.
Replace the battery only with the same or equivalent type recommended by the
battery manufacturer. Using an incorrect battery, recharging or disassembling the
battery may present a danger due to fire or explosion. Dispose of used batteries
promptly according to the local regulations.
This air-cooled laser system will require periodic cleaning
of the cooling fan filters. Since ambient air is used to cool
the laser tube, the air must be filtered before it enters the
inside of the laser system otherwise dirt and dust can
build up inside of the laser system and damage it. The
contaminants reduce the laser system's cooling ability
and will cause the laser tube to overheat. An overheated
tube will lose laser power during engraving and will
eventually shut down completely. The laser tube has a
built in safety mechanism that will shut the beam off
before it can damage itself.
The cooling fan filters are located on the back of the laser
system. To service the filters, first unplug the laser
system. Unlatch the rear laser cover and lift it open. The
filters are located where the arrows are pointing in the
illustration. To remove the filter(s), simply snap off the
black cover and remove the foam element. Wash the
element in a soap and water solution, dry, and re-install.
NEVER
SYSTEM WITH THE COOLING FAN
FILTERS REMOVED. This can permanently damage the laser system. Damage from
this kind of abuse WILL NOT be covered under warranty.

Cooling Fan Filters

OPERATE THE LASER
Maintenance 5-7