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Enrange CHTX Transmitter Instruction Manual
December 2017
Page 25 of 47
4 Transmitter Setup
The transmitter may have settings changed one of four ways.
For units without the optional graphic user interface, the built-in dip switch block can adjust the RF channel,
RF Channel Setting Override function, and battery type. All other settings can be changed at the factory or
with the optional RCP software.
For units with the optional graphic user interface, the Setup Mode can be used to edit configuration
settings such as Access Code, Channel Select, User Code, Transmitter Time Out, Backlight Time Out,
Password Enable, and Change Password. The settings can also be changed with the optional RCP
software.
NOTE:
The optional RCP software allows adjustment of settings on both types of units (with and
without the optional graphic user interface) – but on units without the optional display, the saved
channel is only used if the override dip switch is set to ON. If the override dip switch is set to
OFF, the dip switch settings set the RF channel.
4.1 Transmitter Setup Settings With Standard Status LED
There are three settings that can be adjusted using the dip switch block:
•
The battery life indication setting
•
The RF Channel Setting Override setting
•
The RF Channel setting
In addition, the access code and channel can be changed using the IR configuration receiver link with a
compatible receiver. Contact the factory to determine if your receiver is compatible.
The Battery Life Indication setting can be set for the appropriate battery type using dip switch positions 1
and 2; this is detailed in
Section 3.2.3 on page 16
. The RF Channel Setting Override, the RF Channel
Setting Selection, and the IR Configuration are detailed in the following sections.
4.1.1
RF Channel Setting Override
The dip switch block can enable or disable the RF channel setting dip switch override.
Dip switch position number 3 enables the channel from memory function, which enables
the transmitter to use the channel setting that was set up with the optional RCP
software in the transmitter’s memory (instead of normally overwriting the channel
settings with the dip switch settings in standard status LED-equipped transmitters) or
enables the transmitter to use the channel that was set up using the IR configuration
receiver option. This dip switch is located on the same block used for battery life
indication and is visible through the USB/IR window (see Fig. 12). To set the RF
channel setting override, see Fig. 13 for dip switch settings for the override function.
4.1.2
RF Channel Setting Selection
The dip switch block can also set the RF channel setting. This dip switch block is the
same block used for RF channel setting override and battery life indication. The dip
switch block is visible through the USB/IR window (see Fig. 12).
NOTE: See Section 3.2.3 on page 16
for instructions on how to access the bottom of
the CHTX CPU board to adjust the RF Channel setting.