2
To check the battery level, the LAVATUBE® is capable of reading and displaying the current
voltage the battery is outputting on it’s own. To do this, simply press and hold the minus button
for approximately 5 seconds. The display will briefly show the battery voltage between a range
of 4.2v (
fully charged battery
)to 3.2v (
depleted battery that must be recharged
).
*When the battery is too low to effectively power the LAVATUBE®, the screen will display “LO”
when you press the activation button. At this point, you will need to either switch out the
battery for a fresh one or recharge the battery that is currently being used.
2
TURNING DEVICE ON, CHECKING VOLTAGE AND OHMS: - STEP 2