Accsense
VersaLog Data Loggers User’s Manual
Page 7
EN 61000-6-3:[2007]
General standards – Emission standard for residential, commercial and light-
industrial environments
following the provisions of the following directive(s)
2004/108/EC
Electromagnetic compatibility (EMC)
All Accsense VersaLog Series data loggers comply with Part15 of the FCC Rules. Operation is
subject to the following two conditions:
1.
These devices may not cause harmful interference, and
2.
These devices must accept any interference received, including interference that may cause
undesired operation.
1.3 Care of the logger
Although the Accsense VersaLog data loggers are weather resistant, the loggers are designed to
work in humid atmospheres of up to 95% RH non-condensing. They should be protected
against immersion. The environment temperature should be within – 40 to +70°C (-40 to +
158°F).
1.4 Identity of the logger
Each logger has its own unique serial number, which can be found on the back of the enclosure.
The serial number is used to identify the logger and enable us to keep a record of its history like
calibrations and warranty. Please reference it in any correspondence with ACCSENSE
VERSALOG.
1.5 Battery
The battery lasts in excess of 10 years when sampling at 1-minute intervals. When the battery is
nearing the end of its service life, the on-board status LED will glow in amber each time the
logger is sampling the data.
The battery indicator on the status window in VersaLog SiteView
software will also display warning of low battery level. The battery operates approximately one
or two weeks from the time the logger first indicates a low battery, but we recommend that the
battery be changed as soon as the warning is displayed. The battery is factory replaceable only.
