User manual

Menu Operation
92
Frequency Counter
Select the Counter softkey to toggle between enabling and
disabling frequency counter shown on screen.
Press the More 1/2 softkey to display the SYSTEM menu
page 2/2.
Softkey Options Description
Key Lock
ON Key Lock function on
OFF
Key Lock function off, a
password is required when
Password is ON
Password
ON Password protection on
OFF
Password protection off, a
password is required when
Password is ON
Change
Password
The old password is
required to change the
password
---- Return to the UTILITY menu
More 2/2
---- Select menu page 1/2
Note: The default password is “111111”