User Manual Part 1

The HHC is designated the Master and the remote control unit the Slave (see Section 2.6.3). The

remote control unit volume control switches should be left in the default configuration (see

Section 2.6.4).

2.10.4 TRANSCEIVER PROGRAMMING WITH HHC

The programming setup used to program a transceiver equipped with the Handheld Control

Unit is similar to that used with the standard control units. The programming cable is connected

to the junction box using a special adapter. Refer to Section 4.1.4 for more information.

Only one transceiver programming parameter must be changed when the Handheld Control

Unit is used. Set the “Controller Type” parameter on the Global screen of the PCConfigure

programming software for “Handheld” instead of “Normal”.

4. There is also a DIP programming switch on the handheld controller board. Generally, the ten

switches of this switch should be left in the default position which is switches 2, 3, 6, and 9 “On”,

and the others “Off”. The only time any of these switches may need to be changed is when the

HHC is used in a dual control or dual remote configuration as described the preceding section.

2.11 SIREN OPTION INSTALLATION INSTRUCTIONS

2.11.1 GENERAL

The 4300 Siren Kit, Part No. 250-5300-100 [What is the part number of the 4300 part?], contains

a siren amplifier, siren controller, and all the cables and hardware normally required to install this

option. This kit connects to an E.F. Johnson 4300 mobile transceiver. The siren loudspeaker is

optional, and the following models are available:

Part No. 585-5300-007 [What is the part number of the 4300 part?]- Model TS100 for light bar

installation

Part No. 585-5300-009 [What is the part number of the 4300 part?]- Model MS100 for compact

(behind grille) installation.

2.11.2 TRANSCEIVER PROGRAMMING

For proper operation of the siren controller backlight, a transceiver programming parameter may

need to be changed. On the Global screen of the PCConfigure programming software (see Section

4), set the “Auxiliary B Toggle” parameter for “Backlight”. The Siren Control Head backlight

then turns on and off with the transceiver control unit backlight.

2.11.3 INSTALLATION PROCEDURE

Refer to Figure 2-12 and proceed as follows: