User's Manual

AWCBX400 UHF Call Box

Owners Manual

Version 12.3.7

AWCBX400 Owner Manual Part Number: 4208-5521-5631

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Initial Setup

The AWCBX400 is a battery operated device that uses specific AA sized alkaline batteries. Once the unit is powered, you

will need to record the messages used on the device. To do this, remove the back cover from the device.

Push in on the side of the cover near the “V” in service and the tab will be released from the mounting bracket.

Carefully “open” the call box off the mounting bracket like opening a book (see Figure 1). The back of the call box is

where you will program the messages, add batteries and configure the basic functions of the call box. In addition, access

to the external programming jack is located on the back of the call box when removed from the base.

Acceptable Batteries for the AWCBX400

For proper operation of the AWCBX400, specific types of batteries are required for operation. Failure to use the

specified batteries will result is much decreased standby and talk time for the call box. Several batteries are available

and are listed in the table below:

Recommended Battery List

Table 1

When batteries are installed, the unit will automatically begin to operate. You can verify operation by checking the

Power LED (Top LED shown in “M” on Figure 2). It will blink once every minute approximately.

Alkaline Battery Type

AA Size Battery Model Number

Eveready Energizer

E91

Duracell

MX1500

Rayovac

815

Figure 1