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Important Notice regarding the VU Meters:
The needles in the meters are highly sensive to electrostac charges. This can cause the needle to
inially sck when rst powered on or lag behind the other meter. The stac charge will normally
dissipate aer a few seconds, but take extra care when polishing or cleaning the mixer, and be sure
to use a so coon or an-stac cloth with a specialist an-stac spray to avoid inducing a charge
on the meter. Take care when wiping the meter windows as they can be easily scratched.
Care of the Mixer
When ng the mixer into a 19” rack unit, always use protecve nylon washes under the securing screws to
avoid damaging the anodised aluminium faceplate, and do not overghten.
If liquid is accidentally spilt onto the mixer, turn o the power supply immediately, and if possible turn the unit
upside-down to minimise ingress. Clean o the spill with a damp cloth, and dry thoroughly before powering
back on. If aerwards the mixer fails to funcon properly or is excessively noisy, contact Union Audio technical
support, or an appointed service agent to have the unit inspected at the earliest opportunity.
When not in use, cover the mixer with a dedicated protecve screen or dust sheet, and avoid sing the unit
where it will be in direct sunlight for any length of me. Clean stains or spills with a so damp cloth and dry
carefully with a so coon cloth. Never use harsh abrasive or solvent based cleaning products.
Turn o the mixer when not in use to minimise power consumpon, and consider addional cooling (such as a
direcng a desktop fan at the mixer and power supply) when operang in high ambient temperatures.
Only ever store the unit in a dry environment as dampness and high humidity will shorten the life of the
potenometers and could promote internal corrosion.