Page 52 of 52 Operation/Programming
To Enable Keypad Lockout function
1. Press the UTILITY key and right arrow key to select the Keypad Lockout function.
1. Press up/down arrow keys to select Off, Lock Password or Lock Cycle Tests
Password.
2. Selection of Off allows the operator to modify any stored test conditions and use all
functions of the instrument, with no restrictions.
3. To enter a password for Lock Password or Lock Cycle Tests Password press right arrow
key. Starting with the left digit.
5. Use the up/down arrow key to increase or decrease the digits and the right arrow key
to advance right through all six digits. Note the entered password word (all six digits) before
exiting the last digit. The display will now indicate that the Keypad Lockout is On.
6. Press the UTILITY key to exit or note that it is still possible to move to the Beep on Key Hit
function with the right arrow key, refer to paragraph 2.4.6 for explanation.
7. To turn keypad Lockout Off from the Idle mode Press UTILITY key, up/down arrow
keys and right arrow key.