Steren CAL-150 Instructivo De Uso página 134

anywhere where there is high humidity. Water could cause
malfunctions of the device or the risk of electrical shock.
· Do not drop this device or expose it to strong impacts.
· Do not attempt to open this device. This could cause mal-
functions ant the voiding of the warranty.
Auto-Off Function
This function allows the device to automatically turn off 6
minutes after the last button was pressed (except during
program calculations). Once the device has turned off, you
will be able to turn it back on by pressing the AC button.
Restarting the Calculator
Strong external electrostatic charges could cause a mal-
function to your calculator. If a malfunction were to happen,
you can press the Reset button which is located on the back
of the calculator. In order to press this button you will need
to use an item with a point. This process will delete all data
stored in the memory.
Note:
Never press the Reset button while realizing operations. If
you do reset the calculator at this point, you could cause ir-
reparable damage to the calculator's memory.
General Guide