Specifications

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CARE AND CLEANING
The 500AI is a sensitive electronic instrument. Although it has been designed
to withstand the rigors of diving, it still must be handled carefully to protect it
from shock, excessive heat, chemical attack, and tampering. Protect the lens
against scratches with a transparent Instrument Lens Protector. Small
scratches will naturally disappear underwater.
CAUTION: Never spray aerosols of any kind on, or near, the
500AI. The propellants may chemically attack the plastic.
AFTER THE DIVE
Soak and rinse the 500AI in fresh water following each dive, and check the low
pressure sensor guard cap to ensure that it is free of any debris or obstruc-
tions. Use lukewarm water or a slightly acidic white vinegar/water bath to dis-
solve any salt crystals. After removal from the bath, place the 500AI under
gently running fresh water and towel dry before storing. Transport your
500AI cool, dry, and protected.
WARNING: Never poke any object through any slots or holes of
the 500AI. Doing so may damage the depth sensor, possibly re-
sulting in erroneous depth and/or dive time remaining displays.
Prevent Scratches
with an AERIS
Lens Protector