7 Settings Related to Operation
91
1. Press once to display .
2. Press .
The Function mode is activated, and the display changes to a two-digit numerical value prefixed
by [F-].
3. Using and , change the numerical value to , then press .
A four-digit numerical value showing the current lock statuses of through appears.
Digit Key
Forth digit
Third digit
Second digit
First digit
The lock status is indicated by [0] (Disable lock) or [1] (Enable lock).
0000
For setting procedures with and , see Section 1.6, "Basic key operation".
4. Using and , set the lock statuses of individual keys.
5. Press .
6. After confirming is displayed, press .
Two-digit numerical value showing the current lock statuses of and appears.
Digit Key
Second digit
First digit
00
7. Using and , set the lock statuses of individual keys.
8. Press .
9. Press twice to return to Measurement mode.
Default
Default