Chapter 4 Radio Communications
Introduction
This chapter provides information about the modes of operat ion and features available for wireless communication
between MT20X0s, cradles and hosts. The chapter also includes the parameter s necessary to configure the
device.
The device ships with the settings shown in the Table 4-1 on page 4-2 (also see Appendix A, Standard Default
Parameters for all host device and miscellaneous device defau lts). If the default values suit requirements,
programming is not necessary.
To set feature values, scan a single bar code or a short bar code sequence. The settings are stored in non-volatile
memory and are preserved even when the device is powered down.
If not using a USB cable with the cradle, select a host type (see eac h host chapter for specific host information)
after the power-up beeps sound. This is only necessary upon the first power-up when con nected to a new host.
To return all features to default values, scan a bar code in Set Default Parameter on page 5-4. Throughout the
programming bar code menus, default values are indicated with asterisks (*).

Scanning Sequence Examples

In most cases, scan one bar code to set a specific parameter value.

Errors While Scanning

Unless otherwise specified, to correct an error during a scanning sequence , just re-scan the correct parameter.
*Disable Pair on Contacts Feature/Option* Indicates Default