Specifications

BT-610 Manual Page 25 BT-610-9800 Rev A
6.4. Memory Screen
The BT-610 memory is composed of a single file which contains the data from sample
events. Every time a sample is completed, the BT-610 stores that data into the
memory. The BT-610 memory is circular, meaning when the memory is full, the unit will
start overwriting the oldest saved samples with new samples. BT-610 provides the
user the ability to view the memory usage as well as clear the memory.
6.4.1. View Available Memory
Memory Screen is used to view available memory or to clear the memory. The Memory
Screen is accessed by selecting MEMORY from the Data Menu. Figure 31 shows the
Memory Screen.
FREE: 100%
SAMPLES: 8000
PRESS ENTER TO
CLEAR MEMORY!
Figure 31 – Memory Screen
FREE shows the percent of space available for data storage. When 0% is displayed,
memory is full and the oldest data will be overwritten by new data. SAMPLES shows
the number of samples which can be store in memory before the memory is full. When
0% is displayed, memory is full and the oldest data will be overwritten by new data.
6.4.2. Clearing memory
To clear memory, press the ENTER key while viewing the Memory Screen. This will
delete all the sample events in memory. A warning screen will be displayed to prevent
accidental erasure.
7. Charging the Battery
Caution:
The provided battery charger is designed to work safely with this device. Do
not attempt to connect any other charger or adapter to this device. Doing so
may result in equipment damage.
To charge the battery, connect the battery charger to an AC power outlet and the DC
plug to the socket on the back of the BT-610. The battery charger is universal and will
work with power line voltages of 100 to 240 volts, 50 to 60 Hz. The battery charger
LED indicator will be Red when charging and Green when fully charged. A discharged
battery pack will take approximately 3 hours to fully charge.
When fully charged the battery inside the BT-610 will power the unit for about 8 hours
of continuous sampling. Under normal operation, the battery will power the unit for
about 24 hours. For continuous operation, operate the unit with the battery charger