User’s Manual
40
where
username
is the name of the user currently logged. In the context of a particular user’s account,
this folder is normally designated:
Libraries\Documents\My Documents\
ABC
_Instruments\All_Instruments\Records\
ABC-Mems
These
.wlg
files can be opened for viewing by the
Instrument_Manager
application.
10
Maintenance
10.1
Battery Care
The following factors affect battery life:
•
Prolonged use at extreme temperatures (close to the limits of
-20 °C and +60 °C (-4 °F to 140
°F)
will shorten the life of the battery.
•
Over-discharge of the battery will shorten the life of the battery. Always fully recharge the
battery when it is low or at least every 6 months, whichever comes first.
•
Never leave the instrument in storage with the
WiFi™
set to periodically connect.
10.2
Reset Procedure
In the unlikely case where the instrument’s firmware crashes a hardware reset can be performed by
inserting a small rod into the reset hole and pushing until a slight click is felt. There is no risk of losing
any recorded data or settings by resetting the instrument. However a hardware reset will reset the
instrument’s time and date to a value in year 1903.
10.3
Operation Outdoors
Thanks to its potted construction, the
meter
is weather-proof. It can safely be used outdoors
provided that the temperature is always within the safe limits. However when using it outdoors with a
risk of rain or snow, make sure its USB connector is facing down, so water will not accumulate in the
connector and microphone port.
10.4
Dust
Dirt can accumulate into the USB connector. Tolerances on that connector are very tight. So if dirt and
debris are in the connector, forcing the male part into it may damage the connector. Never force a
micro-USB plug into the USB socket in the instrument. If resistance is felt, try to expel debris by blowing
compressed air in the connector.
10.5
Cleaning
Use a damp sponge or soft cloth.
Note:
Do not use solvents.
Do not submerge in water.
10.6
Software and Firmware Upgrades