4 Changing The Default Setting
Selecting Setup Mode
N O T E
To enter the Setup mode, perform the following steps:
1Turn the meter OFF.
2From the OFF position, press and hold 
while turning the rotary switch to any non- OFF position.
When you hear a beep, the meter is in Setup mode and you can release
To change a menu item setting in Setup mode, perform the
following steps:
1Press 
or 
to scroll through the menu items.
2Press 
or 
to scroll through the available settings. See Table 4- 1, “Available setting options in Setup mode,”
for details of available options.
3Press 
to save changes. These parameters will remain in the non- volatile memory.
4Press 
for more than 1 second to exit Setup mode.
74 | Agilent U1251A/U1252A User’s and Service Guide |
