User's Manual

4.3 Advanced Installer Setups

To perform the following advanced installer setups, press the More button on the

INSTALLER SETUP display to access the ADVANCED INSTALLER SETUP display.

4.3.1 Phone

If a telephone is connected to the base station, to be used for telephone orders, the

system must be set up for telephone operation. To do this, on the ADVANCED

INSTALLER SETUP display press the Phone button. On the PHONE SETTINGS

display, select ✔(on). If a telephone will not be used, select −(off).

To adjust the telephone outbound or inbound audio level, press the Audio Out or

Audio In button and then press the + or − button to set the desired level.

Note: When setting the Phone function to ✔(on), you must also select a Phone Headset

to receive the calls. See

Phone Headset under Store Settings, section 4.5.7.

An optional Telephone Interface is also required. See Figure 38, Optional Equipment

Wiring Diagram