7
6.
Man down alarm
Falling by breathing dangerous gases can cause serious injury and even fatality to workers. If the
Man down alarm function in SAN-10 is set on, SAN-10 can detect falls and send a man down
alert which will activate the audible and visual alarms and alert other people in the area.
The man-down detection uses a three-axis accelerometer to automatically monitor the user’s
movements. If a sudden fall/impact is followed by a lack of movement for 6 seconds, the
alarm will sound. Turn off the alarm by pressing either of the two buttons.
See Section 2.2 Menu and Configuration Settings, to change settings.
7.
Reset Button
Users can reset the unit by pushing a reset button through a
hole on back of shell.
MAINTENANCE
Calibration
The SAN-10 comes pre-calibrated from the factory. However, the CO2 sensor should be calibrated
at least once a year, or as described in your company’s safety procedures. You can perform the
calibration yourself, or you can return it to CO2Meter for factory calibration at a nominal fee.
The temperature and humidity sensors do not require calibration and should remain accurate for
the life of your unit.
Cleaning and Storage
Attention: Do NOT use soap, alcohol, aromatic hydrocarbons, or chlorinated solvents for SAN-10
cleaning purposes.
The front cover and case can be cleaned with a mild solution of
detergent and water.
Apply sparingly with a soft cloth and allow to dry completely prior to using.
