Auto On/Off; Melody; Contrast, Alert, Memory And Power Off Function Menu; Contrast Adjustmen - scope GEO40A User Manual

III) AUTO on/off
Use 'Left' or 'Right' key to change setting, use "Read/Confirm" key to confirm the current setting
& jump to the next field. The sequence is ON time & then OFF time.
IV) MELODY
Use 'Left' or 'Right' key to select melody, then use 'Read/Confirm' key to confirm.

(3) CONTRAST, ALERT, MEMORY AND POWER OFF function menu

I) Press "SELECT" key until the following menu appear.
II) Press "Left" or "Right" key to select CONTRAST, ALERT, MEMORY or POWER OFF.
Press "Read/Confirm" key to confirm
III) CONTRAST adjustment
Use 'Left' or 'Right' key to change contrast, then use 'Read/Confirm' key to confirm.
IV) ALERT setting
If user selects "ALERT" the following menu is shown
If BUZZER (Beeper) is selected, the beeper will beep and the screen will change as below:
GEO40USER
SCOPE GEO40A User Manual
6 of 10 Issue 1