Hygiena SystemSURE Plus v2 - 11. Cautions and Warnings

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11. Cautions and Warnings
Operating Environment and Electrostatic Precautions
WARNING: Do not use the unit in any area which has been, or is
thought to have been, exposed to explosive or flammable gases or
vapours.
CAUTION: Avoid operating the unit in direct sunlight. Never leave the
unit in direct sunlight, even when turned off.
CAUTION: Do not expose or operate the unit in extremes of
temperature (see section 10), and minimise any exposure to
electrostatic charges.
Unit Handling and Use
CAUTION: Care should be taken not to drop the unit or subject it to any
form of rough physical handling, both during normal use and during
storage and transportation.
CAUTION: To avoid the risk of injury or choking, never use the unit
neck strap in situations where it could get caught in machinery.
CAUTION: To prevent dust and dirt ingress, always keep the unit lid
closed when not inserting or removing a testing device.
Batteries
WARNING: Use only non-rechargeable alkaline batteries, or
rechargeable NiMH/NiCD batteries, of types specified in section 10.
WARNING: Do not use batteries with individual cell voltages greater
than 1.65V, as this will cause permanent damage.
CAUTION: All batteries should be disposed of in accordance with your
local regulations.
Use and Insertion of Testing Devices
CAUTION: Refer to the testing device data sheet and kit insert for
details before using the testing device, and observe all federal, state
and local environmental regulations.
CAUTION: Do not force testing device into the unit. Do not attempt to
insert any object other than an approved testing device into the unit.
CAUTION: Ensure that the testing device is clean and dry before
inserting it into the unit.
Keypad Buttons
CAUTION: Do not use excessive force when pressing any of the
buttons on the unit's keypad.
RS232 or USB Connector
WARNING: Computer equipment connected to the RS232 connector
at the top of the unit must conform to BS EN 60950/IEC950
standards.
Unit Casework and Serviceability
WARNING: There are no Operator serviceable parts inside the unit.
Removal or opening of the unit's casework will void the warranty.