Aclara SGM1400 Series, Руководство пользователя

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S G M 1 4 0 0 S e r i e s S m a r t M e t e r U s e r M a n u a l – S M E T S 2
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Chapter 8 • Tests Procedures and Maintenance
A minimum test time of 30 seconds is needed to reduce test uncertainty.
(Check the instruction book for your test board or standard to determine the
actual minimum test time. Heavily filtered inputs may require longer test
times.)
Maintenance and Repairs
The SGM1400-B Series meters are factory calibrated and routine maintenance is
not required. Because of the high component density of the PC boards and the
integrated design, any repairs should be performed by Aclara. Please contact
Aclara Support to schedule and return meters for repairs.
Cleaning
Use the following guidelines when cleaning an SGM1400-B Series meter:
• Take care during cleaning not to damage or contaminate any gold-plated
contacts of the connectors.
• If necessary, use compressed air to remove any accumulated dust.
• Do not immerse the meter in any liquid.
• Do not use abrasive cleaners on the covers.
• Do not use chlorinated hydrocarbon or ketone solvents on the covers.
• Wipe the enclosure with a damp cloth and a nonabrasive cleaning solution.
Disposal
The lithium battery must be removed before meter disposal. Disposal of a
SGM1400-B meter and its remaining components must be done in accordance
with the waste electrical and electronic equipment directive (WEEE Directive).
Battery Disposal
The lithium battery is internal and not replaceable in the field. Contact your local
meter supplier to obtain a material safety data sheet (MSDS) or for recycling
information.
In accordance with the European Directive 2006/66/EC, batteries and
accumulators are marked with the crossed out wheeled bin, which indicates that
they cannot be disposed of as unsorted municipal waste in the European Union.
The marking may also include a chemical symbol (e.g., Pb for Lead, Hg for
Mercury, etc.) indicating that the battery contains substances classified as
hazardous by the European Commission. Users of batteries must use the collection
points available to customers for the return, recycling, and treatment of batteries.
• When discarding batteries, insulate the + and – terminals with insulation
tape. Without insulation, lithium batteries may short, causing them to
become hot, burst, or ignite.
• This product cannot be disposed of as unsorted municipal waste in the
European Union.