Safety and Equipment Protection
_____________________________________________________________
WARNING!
ELECTRICAL POWER CAN RESULT IN DEATH, PERSONAL INJURY OR CAN CAUSE
DAMAGE TO EQUIPMENT. If the instrument is driven by an external power source,
disconnect the instrument from that power source before attempting any repairs.
WARNING!
BATTERIES ARE DANGEROUS. IF HANDLED IMPROPERLY, THEY CAN RESULT IN
DEATH, PERSONAL INJURY OR CAN CAUSE DAMAGE TO EQUIPMENT. Batteries can
be hazardous when misused, mishandled, or disposed of improperly. Batteries contain potential
energy, even when partially discharged.
WARNING!
ELECTRICAL SHOCK CAN RESULT IN DEATH OR PERSONAL INJURY. Use extreme
caution when handling cables, connectors, or terminals; they may yield hazardous currents if
inadvertently brought into contact with conductive materials, including water and the human
body.
CAUTION!
Be aware of protective measures against environmentally caused electric current surges. Read
the Stevens Engineering Applications Note,
Surge Protection of Electronic Circuits
, part
number 42147. In addition to the previous warnings and cautions, the following safety activities
should be carefully observed.
Children and Adolescents.
NEVER give batteries to young people who may not be aware of the hazards associated with
batteries and their improper use or disposal.
Jewelry, Watches, Metal Tags
To avoid severe burns, NEVER wear rings, necklaces, metal watch bands, bracelets, or metal
identification tags near exposed battery terminals.
Heat, Fire
NEVER dispose of batteries in fire or locate them in excessively heated spaces. Observe the
temperature limit listed in the instrument specifications.
Charging
NEVER charge "dry" cells or lithium batteries that are not designed to be charged.
NEVER charge rechargeable batteries at currents higher than recommended ratings.
NEVER recharge a frozen battery. Thaw it completely at room temperature before connecting
charger.
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