6 Cleaning, maintenance, repair
Nardalert S3
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communication capability.
!
All NS3 mainframes need to be returned to their local calibration facility
at least once every 4 years for replacement of their internal clock battery.
There are no operator accessible controls or written procedures
available to perform this critical step. If batteries are not changed they
may pose a safety hazard as well as damaging the NS3 itself.
6.5 Disposal
Disposing of Nardalert S3
The Nardalert S3 is a high-quality device that can be expected to
function for a long time. Nevertheless, this device will eventually reach
the end of its service live. At that time, be aware that electrical devices
must be properly disposed of.
The Nardalert S3 complies with the WEEE Directive of the European
Union (2002/96/EC) and belongs to Category 9 (monitoring and control
instruments).
As the manufacturer, you can return the device to Narda free of charge
for proper environment-friendly disposal.
For more information, please contact your Narda sales partner or visit
Disposing of batteries
During normal use, no environmental damage is caused by the batteries.
Both rechargeable and non-rechargeable batteries are, however, special
waste and must be disposed of separately after use as they contain
hazardous chemicals.
Both types of batteries must only be disposed of through an approved
take-back system. Under no circumstances may batteries be disposed of
with household waste.
⚠
CAUTION
Your Nardalert S3 contains a Lithium
ion battery pack.
There is a risk of fire and burns if the battery pack
is handled improperly.
Do not disassemble, crush, puncture, short
external contacts, or dispose of in fire or water.
Do not attempt to open or service the battery pack.
Replace only with the battery pack designated for
this product.
