Use and Care Manual

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select the desired unit of measurement.
3) Press the OK button to save your selection and return to previous
menu. Or, press the ESC button to exit without saving.
Beep Set
 The default setting is Beep On.
1) From System Setup screen, use the UP/DOWN scroll button and
LEFT/RIGHT scroll button to select Beep and press the OK button.
2) From Beep Set menu, use the LEFT/RIGHT scroll button to select ON
or OFF to turn on/off the beep.
3) Press the OK button to save your selection and return to previous
menu. Or press the ESC button to exit without saving.
Key Test
The Key Test function checks if the keyboard is working properly.
1) From System Setup screen, use the UP/DOWN scroll button and
LEFT/RIGHT scroll button to select Key Test, and press the OK
button.
2) Press any key to start test. When you press a key, the edge around
corresponding key on the screen should turn to red. Otherwise, the key
is not functioning properly.
Figure 7- 4 Sample Beep Set Screen