Version No. 1.1
Page 10 of 51 User Manual STS Safe Series all Equipment 2023 V1.1
To unlock or lock the instrument, press both UP and DOWN simultaneously. The Lock
Status icon will change to show the new Lock status.
Press the Menu Button once , with the instrument unlocked, to Access the user menu.
Use the Up and down arrows to scroll and the select button to choose.
By Selecting each menu item the following information is
displayed, to move back to the menu scroll down to the BACK
button and press select
To Change the settings of a menu item use the following steps. First
Enter the main menu