-1
5.4 Before using your E-XP
again
The high-quality sealed motors and the battery
are subject to wear and tear. The life span of your
-1
E-XP
will be prolonged by lubricating the shafts
with a drop of castor oil between the shaft and
the engine housing. Castor oil is a purely
vegetable lubricant, which should not change the
biological condition of the aquarium. For
application use a syringe, or similar item. See
Figure 8.
Figure 8
38