Icx-40-700 Icx (International) Issued December - Panasonic S-ICX Technical Manual

Section 700 - Operation Chapter 4. User Maintenance
b. Press the fourth FF key from the left on the bottom row.
To enter o:
a. Press the third one-touch key from the left on the top row.
b. Press the third FF key from the left on the bottom row.
ICX-40-700 ICX (International) issued December 1999 4-19