Grant Instruments
30641 V1.3
Yoyolog
Page 13
Operating Manual
The
full serial number, logger status, number of channels, firmware version,
battery capacity, memory percentage used
and the
actual logger time
will be
displayed.
Logger Status
gives information about the status of the logger. If the status is
“
sleeping”
, no readings are being taken and the logger is waiting to be ‘set’ to log.
If the status is
“logging”
the interval set will also be displayed.
The
battery voltage
is an indication of the battery life remaining. It is recommended
keeping track of the battery usage or simply use a new one if the status of the battery
is unknown and data is important. Refer to table in chapter 4.1 to understand the
impact of the interval on the battery life. The logger works with a lithium battery whose
life isn’t easy to predict. A brand new battery has a capacity of 3.0 V. A completely worn
battery has less than 2.5V. The logger also predicts battery life which is indicated on
the LEDs. Please refer to chapter 0 to understand the meanings of the LEDs .
Memory %
shows the memory capacity used.
Note, that stored readings are overwritten when the logger is set to start logging.
Actual Time
shows the loggers´ time. The logger automatically synchronizes its logger
time with the PC time when it is starts logging.
