Oki OKIOFFICE 84 Service Manual page 264

Page: 148
Service Guide OKIOFFICE 84
Chapter 6 Cleaning and Maintenance
6.8 Tone Send Test
1. Purpose
To send the G3 tonal frequencies to the line.
2. Procedure
*1: When indicating "2100Hz or 1100Hz SENDING", extend the tone send test for 30 more seconds by pressing the
START key.