Frequency Window Behavior, Based On Tuning Mode Selections; User Programmable Frequency Group Behavior; Adding/Deleting User Programmable Frequency Group Entries - Lectrosonics IFBT4/E01 Quick Start Manual

Frequency Window Behavior, based on TUNING mode selections

If NORMAL tuning mode is selected, the Up and Down buttons select the op-
erating frequency in single channel (100 kHz) increments and the MENU+Up
and MENU+Down shortcuts tune in 16 channel (1.6 MHz) increments.
There are two classes of group tuning: factory preset groups (Grp A through
D) and user programmable frequency groups (Grp U and V).
In any of the group modes, a lower case a, b, c, d, u or v will be displayed to
the immediate left of the transmitter switch settings in the Frequency window.
The letter identifies the selected factory or user tuning group. If the currently
tuned frequency is not in the current group, this group identification letter will
blink.

User Programmable Frequency Group Behavior

The user programmable frequency groups "u" or "u" work very similarly to the
factory groups with a few exceptions. The most obvious difference is the ability
to add or remove frequencies from the group. Less obvious is the behavior of a
user programmable frequency group with only one entry, or with no entries.
A user programmable frequency group with only one entry continues to display
the single frequency stored in the group no matter how many times the Up or
Down buttons are pressed (provided the MENU button is not pressed at the
same time). The "u" or "v" will not blink.
A user programmable frequency group with no entries reverts to non-group-
mode behavior, i.e., access is allowed to all 256 available frequencies in the
selected receiver module's frequency block. When there are no entries, the "u"
or "v" will blink.

Adding/Deleting User Programmable Frequency Group Entries

Note: Each User Programmable Frequency Group ("u" or "v") has
separate contents. We recommend that you consider the larger issue of
frequency coordination prior to adding frequencies in order to minimize
potential intermodulation problems.
1. Start from the Frequency window and verify that a lower case "u" or "v" is
present next to the transmitter switch settings.
2. While pressing and holding the MENU button press either the Up or
Down button to move to one of the 256 available frequencies in the
block.
3. To add or remove the displayed frequency from the group, hold down the
MENU button while pressing and holding the Up button. The group tun-
ing mode indicator will stop blinking to show that the frequency has been
added to the group, or begin blinking to indicate that the frequency has
been removed from the group.
6 LECTROSONICS, INC.